This is a Universal Resolver driver for did:btcr2 identifiers.
docker compose build
docker compose up
Note: Additional data related to these examples is available under ./example-dids/.
Example 1: Public Key-based did:btcr2 on Mutinynet without Update:
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:k1q5ppmnfjqp0qe5klmnll9tazz9jd5ds43x5xfsr3hu9jdgaldu0d3jgs0vj4r'
Example 2: Public Key-based did:btcr2 on Mutinynet with 1 Update (from Sidecar):
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:k1q5p7drc8y5hhmvs2nncyuq73ts98arnqv5ce446vwydafuu2mp9rp6szethjk' -d '{"sidecar":{"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/3","value":{"id":"#didcomm","type":"DIDCommMessaging","serviceEndpoint":"http://example.com/didcomm/"}}],"sourceHash":"osaUrsl3XhLlm-J4hKrqmxP6G0y9sfqseaF4HPPUe_8","targetHash":"eS9wA7p1qiQHGEuyz4swjnZNnFz9VkBSPff6i6XeP_M","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:k1q5p7drc8y5hhmvs2nncyuq73ts98arnqv5ce446vwydafuu2mp9rp6szethjk#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ak1q5p7drc8y5hhmvs2nncyuq73ts98arnqv5ce446vwydafuu2mp9rp6szethjk","capabilityAction":"Write","proofValue":"z5DhhjMk8gXULWNKRwqJqGbqZF94ov7zjKS6YkaCGxoDa2f3WT3zprMUc1p62w2cRRdkNAhR4rfGJpxZZFfHsdrJB"}}]}}'
Example 3: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet without Update:
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1qhcxze0km2e883qex8vr45u8d4v04lmmx2zkjm3mvmtj8a9wtnny5cc2l2q' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shqQAyNAMywkPs8xs3boi3GgzaDs7YV5PcK67faeKn7fJJ","controller":"did:btcr2:_"}],"service":[{"id":"#didcomm","type":"DIDCommMessaging","serviceEndpoint":"http://example.com/didcomm"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"]}}}'
Example 4: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet with 1 Update (from Sidecar):
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1qkel9rl0ltz6w5m3rypnsa4tncu5yst45qdsmwtms94zx6wm7cc2q8nnfh7' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shQvp7YmdxSZMHYWvfD5GvoavZz4REJ5P4Snw6Qy2PVN1o","controller":"did:btcr2:_"}],"service":[{"id":"#didcomm","type":"DIDCommMessaging","serviceEndpoint":"http://example.com/didcomm"},{"type":"SingletonBeacon","id":"#initialP2PKH","serviceEndpoint":"bitcoin:mwSrpBnrNZp1uWat1hf2dynpWKs7JWF518"},{"type":"SingletonBeacon","id":"#initialP2WPKH","serviceEndpoint":"bitcoin:tb1q46auvxdypkjt75ny4n99v97j95hz592g675nyq"},{"type":"SingletonBeacon","id":"#initialP2TR","serviceEndpoint":"bitcoin:tb1pj70k34zj0fnf7wlqdvpm93aesyg496kjaws9cyemaqhnggp8cp9qx7c4je"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"]},"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/4","value":{"id":"#dwn","type":"DecentralizedWebNode","serviceEndpoint":"http://example.com/dwn"}}],"sourceHash":"AC_466VA2q_trSzux771a0a1a9ynBc2LT7Nf8m0Zido","targetHash":"jqdZFDnOP9Ftu4lOhBRwPINoneKy7p6vLnhwlLjHQmI","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:x1qkel9rl0ltz6w5m3rypnsa4tncu5yst45qdsmwtms94zx6wm7cc2q8nnfh7#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ax1qkel9rl0ltz6w5m3rypnsa4tncu5yst45qdsmwtms94zx6wm7cc2q8nnfh7","capabilityAction":"Write","proofValue":"z3XzDFYWd3jNgVGPf1Hk2JXJZA1JE4aBE5GHrurgsAisp5AgLapXPdLvmXok7YJrXWEaCLe9TTyYNrnimGkUPoqU9"}}]}}'
Example 5: Genesis document-based (from CAS) did:btcr2 on Mutinynet without Update:
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q4n7jq922q0s3cejckmjyxlx9z8mtl3x6fusgz8xlu7jc69sqefn79wmhrc'
Example 6: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 3 Updates (from CAS):
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q4tpl8hpeyr2et0lzeqsr0pakjmh796ry98vgvms9gw7fsk7eg302llx8ne'
Example 7: Public Key-based did:btcr2 on Mutinynet with Deactivate (from Sidecar):
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:k1q5plamr904xqqdh96hnxjrcmuhyg2a466dggcvzmmpwgnl28r25dwmspg7d8h' -d '{"sidecar":{"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/deactivated","value":true}],"sourceHash":"-EN6_rl8XRZzAhpbFRDowUWuMe_tQXNclIg7KhovxGw","targetHash":"TFXmM2sA5O-tGh-1fgVT9HBVG4aCh635ei8vQZnznxQ","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:k1q5plamr904xqqdh96hnxjrcmuhyg2a466dggcvzmmpwgnl28r25dwmspg7d8h#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ak1q5plamr904xqqdh96hnxjrcmuhyg2a466dggcvzmmpwgnl28r25dwmspg7d8h","capabilityAction":"Write","proofValue":"z3LGpf1RpP8HeVEFfX7PWuUmmVusn48yoDjZnDKGsmyb9xz4PScVTSVbhaZxRcaP8FKHmiAPtFY7jc6nYFLj92vth"}}]}}'
Example 8: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 1 Update (from CAS) and Deactivate (from CAS):
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q465l26md3gu8y8fzxcae3wzx9q9qntrrzsu6p9elx68e2wu03flzemt2zq'
Example 9a: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 1 Update (from CAS) using CAS Announcement Map (from CAS):
Note: This example uses the same block, transaction, and CAS Announcement Map as Example 9b.
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q5pxp24p923v36m8kfzfd3cwtpsgpl5ackq23uvph2qsrzjhsrq57gnv5yk'
Example 9b: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 1 Update (from CAS) using CAS Announcement Map (from CAS):
Note: This example uses the same block, transaction, and CAS Announcement Map as Example 9a.
curl -X GET 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q587lk56v2rfnlpzerknx5tlht03c3j2gd27mvj7gqthjym9fn425rc9ygv'
Example 10a: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet with 1 Update (from Sidecar) using CAS Announcement Map (from Sidecar):
Note: This example uses the same block, transaction, and CAS Announcement Map as Example 10b.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1qhn7xvy3lhau0jy3e9n5klayh2vcyv07txu553eckw6gezn8vfrayduehz8' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shaL4Nxb1u7ri88ba27o9jSknJV91Gbe6Cbebpyc87B635","controller":"did:btcr2:_"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"],"service":[{"type":"SingletonBeacon","id":"#initialP2PKH","serviceEndpoint":"bitcoin:mkiWTfbehzMpv7BvEb6ar64wEzo1ic3RKH"},{"type":"SingletonBeacon","id":"#initialP2WPKH","serviceEndpoint":"bitcoin:tb1q8yyquxkj90zmjpqu9wjmzwvx5ea709dkkgjzqg"},{"type":"SingletonBeacon","id":"#initialP2TR","serviceEndpoint":"bitcoin:tb1ph0z3j7k380hrm90x0z5afgz9yv79mmgs5ljel068c9dcrujdvensn2n6qz"},{"type":"CASBeacon","id":"#cohort-mutinynet-cas-2","serviceEndpoint":"bitcoin:tb1pd79gln669alnp86d3tcffqa77effk83v0exja368sa02fyxglxcqhwcj9l"}]},"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/4","value":{"id":"#dwn","type":"DecentralizedWebNode","serviceEndpoint":"http://example.com/dwn"}}],"sourceHash":"gVAhXy63r_pYljv7ahQkNymdZW_Q1sQQ8UvNqTWEAKU","targetHash":"DRTduk6nIdcyEdmoVnPp_zN7tqTgeH6lPWRanYzcK9s","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:x1qhn7xvy3lhau0jy3e9n5klayh2vcyv07txu553eckw6gezn8vfrayduehz8#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ax1qhn7xvy3lhau0jy3e9n5klayh2vcyv07txu553eckw6gezn8vfrayduehz8","capabilityAction":"Write","proofValue":"zoYWD1syitvDRcbjT4UcAKyw6QJJ8DMkzDdAnt6CfcjyVsvp9A6r8kHKiPNaqFPe3iHxtQRDrQfS8wsAVja5qvGd"}}],"casUpdates":[{"did:btcr2:x1qkvj2tupjlsntl5c6he47h2gjhwr6c5ndvp3u92s4a6hs7qec5s97run2aw":"vfRTPYVzLD8CRnadTEMXkkagbrxIrmHZT3DKAvFruFA","did:btcr2:x1qhn7xvy3lhau0jy3e9n5klayh2vcyv07txu553eckw6gezn8vfrayduehz8":"RvFuBbfT57Y3xy4GbtWpSfJMfQ03IBs2Ksjdcxy1a0g"}]}}'
Example 10b: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet with 1 Update (from Sidecar) using CAS Announcement Map (from Sidecar):
Note: This example uses the same block, transaction, and CAS Announcement Map as Example 10a.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1qkvj2tupjlsntl5c6he47h2gjhwr6c5ndvp3u92s4a6hs7qec5s97run2aw' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shsMVg4SAQNb561q2wLhuhQe3yv1WZXWx7zsm1k56iUsSB","controller":"did:btcr2:_"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"],"service":[{"type":"SingletonBeacon","id":"#initialP2PKH","serviceEndpoint":"bitcoin:my9vSV2TjCLhKGLLpXzYAfHexP5x51Kjdd"},{"type":"SingletonBeacon","id":"#initialP2WPKH","serviceEndpoint":"bitcoin:tb1qc9mlkyy6gtye4fxsrqts2m2erg0mpg0yxvc00j"},{"type":"SingletonBeacon","id":"#initialP2TR","serviceEndpoint":"bitcoin:tb1ps3g7sys25a443cx76cs4t6ekedzazt33f6qt25m965xskg3cwezqzyhu80"},{"type":"CASBeacon","id":"#cohort-mutinynet-cas-2","serviceEndpoint":"bitcoin:tb1pd79gln669alnp86d3tcffqa77effk83v0exja368sa02fyxglxcqhwcj9l"}]},"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/4","value":{"id":"#didcomm","type":"DIDCommMessaging","serviceEndpoint":"http://example.com/didcomm"}}],"sourceHash":"5a5xJPNsPT7KEWu5mWEw8dAISSCdMFOwylrbIfTUL94","targetHash":"QtUyma1MgFeHMRerJDejRQ2PrzK2IFYYAwGNC8sDvlE","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:x1qkvj2tupjlsntl5c6he47h2gjhwr6c5ndvp3u92s4a6hs7qec5s97run2aw#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ax1qkvj2tupjlsntl5c6he47h2gjhwr6c5ndvp3u92s4a6hs7qec5s97run2aw","capabilityAction":"Write","proofValue":"z21oPYfxPK92FDFjLimot8AVPrrACVWcVPYABFhVWxmxxg6nUNmqresnqVdBQHjL9dVLt9eQL6XYdh9net9rVbP3N"}}],"casUpdates":[{"did:btcr2:x1qkvj2tupjlsntl5c6he47h2gjhwr6c5ndvp3u92s4a6hs7qec5s97run2aw":"vfRTPYVzLD8CRnadTEMXkkagbrxIrmHZT3DKAvFruFA","did:btcr2:x1qhn7xvy3lhau0jy3e9n5klayh2vcyv07txu553eckw6gezn8vfrayduehz8":"RvFuBbfT57Y3xy4GbtWpSfJMfQ03IBs2Ksjdcxy1a0g"}]}}'
Example 11a: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 1 Update (from CAS) using SMT Proof (from Sidecar):
Note: This example uses the same block, transaction, and Sparse Merkle Tree as Example 11b.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q4cytk3ae3y74w2q0k2ukf5hqdjvn7c33ajdu5dwmvk76h3k4sqrqmvw4hp' -d '{"sidecar":{"smtProofs":[{"id":"q1H_iaYG0Oq6gbrycYL-r7FjUsJLnIpHDn49TLeONNA","nonce":"99jndCBWHpZfmObXlIvRGHaPMgoQKXIETdD4H-XqryE","updateId":"njYNViJq2OmhSw1fLfARPCj12RY3VXKGWdS3-7OQ2BE","collapsed":"v_________________________________________8","hashes":["8JWXL7chPKJXwg-i9O1EFTHan_oOO_RmglDpu_ugax0"]}]}}'
Example 11b: Genesis document-based (from CAS) did:btcr2 on Mutinynet with 1 Update (from CAS) using SMT Proof (from Sidecar):
Note: This example uses the same block, transaction, and Sparse Merkle Tree as Example 11a.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q4plmrumnc5638xr74w59zg6yavk5laevq8r0jzm0xr7v2v0au655gn9xr0' -d '{"sidecar":{"smtProofs":[{"id":"q1H_iaYG0Oq6gbrycYL-r7FjUsJLnIpHDn49TLeONNA","nonce":"qLA_Nnn4dWnkyMlEAEWooZSa_a698i_enhBVjGgJ1Ts","updateId":"8JWXL7chPKJXwg-i9O1EFTHan_oOO_RmglDpu_ugax0","collapsed":"v_________________________________________8","hashes":["njYNViJq2OmhSw1fLfARPCj12RY3VXKGWdS3-7OQ2BE"]}]}}'
Example 12a: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet with 1 Update (from Sidecar) using SMT Proof (from Sidecar):
Note: This example uses the same block, transaction, and Sparse Merkle Tree as Example 12b.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1q5h2tzafcundemvxuaxl9y0z922cwv8suev6c3un9xyvc3yuyxmjz3yadsd' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shQFEqFSmDc3tKXLMAVy1R5F3MoAtDbm3jpRGECTbvWnXu","controller":"did:btcr2:_"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"],"service":[{"type":"SingletonBeacon","id":"#initialP2PKH","serviceEndpoint":"bitcoin:mrYGmQRadJ7Qr1Co28hkiFBmnf8Wn6ASmy"},{"type":"SingletonBeacon","id":"#initialP2WPKH","serviceEndpoint":"bitcoin:tb1q0r5nspa4w2xal8mmst87w59n5t4428nluq455f"},{"type":"SingletonBeacon","id":"#initialP2TR","serviceEndpoint":"bitcoin:tb1pcna2pnxeq3m9a7dwsxyl0845qg76cdkyzur0w6678asknwmkqymq47eraq"},{"type":"SMTBeacon","id":"#cohort-mutinynet-smt-2","serviceEndpoint":"bitcoin:tb1pxhrv6jlmxjrh8hu80qfegkdwtsxg8n5ej3kzmag9zq0clz4nvqgqc8l7e7"}]},"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/4","value":{"id":"#didcomm","type":"DIDCommMessaging","serviceEndpoint":"http://example.com/didcomm"}}],"sourceHash":"oPS5ZrqJt0dLLK73-_jlWZFeE_vPFpUEip-loHcoIOc","targetHash":"SGqaVFjpiKvkgFfPF2Xvtu0KupByjRYV3jtViAGhJ9o","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:x1q5h2tzafcundemvxuaxl9y0z922cwv8suev6c3un9xyvc3yuyxmjz3yadsd#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ax1q5h2tzafcundemvxuaxl9y0z922cwv8suev6c3un9xyvc3yuyxmjz3yadsd","capabilityAction":"Write","proofValue":"z4435aBTPk8tytyWSugtsTJnKowW1uvx1UGf3g53QKaRoJ78bAcvA3jkeLqkN9NWmh1rqmrZbWyZhxv4Nhzi55WGX"}}],"smtProofs":[{"id":"Zeuswi8sMNygdfuKjh9YGaUQOK4zPcirIJRwzIA7ZGU","nonce":"4MLUvdyMMKjzOqU5F0zyMNIbR1279eduVIsDsod_TQo","updateId":"QbPkfJIHH21IeMRyGiNg5NfKYt0TmCljg91evyo-MpU","collapsed":"f_________________________________________8","hashes":["SAGvc3PNM_JeqGZ8QG2aJdExqHdvUnYL8UkIPm18a9I"]}]}}'
Example 12b: Genesis document-based (from Sidecar) did:btcr2 on Mutinynet with 1 Update (from Sidecar) using SMT Proof (from Sidecar):
Note: This example uses the same block, transaction, and Sparse Merkle Tree as Example 12a.
curl -X POST 'http://localhost:8080/1.0/identifiers/did:btcr2:x1qhqkzp82h5266cyup4mthjfyrv27yasr7kn7l47escnplmw3vamyww8jqy8' -d '{"sidecar":{"genesisDocument":{"verificationMethod":[{"type":"Multikey","id":"#initialKey","publicKeyMultibase":"zQ3shnYBYKjtZABxhS9uqjB6bwA1cVFvWa2s14PHVDzs9xMvb","controller":"did:btcr2:_"}],"assertionMethod":["#initialKey"],"capabilityDelegation":["#initialKey"],"capabilityInvocation":["#initialKey"],"authentication":["#initialKey"],"id":"did:btcr2:_","@context":["https://www.w3.org/ns/did/v1.1","https://btcr2.dev/context/v1"],"service":[{"type":"SingletonBeacon","id":"#initialP2PKH","serviceEndpoint":"bitcoin:ms6T4tUcLRRvqpNF99s5NwEYyrdL33nEVf"},{"type":"SingletonBeacon","id":"#initialP2WPKH","serviceEndpoint":"bitcoin:tb1q0mljpl95qe7u8geje777ta3kze6uesjeyrpsh2"},{"type":"SingletonBeacon","id":"#initialP2TR","serviceEndpoint":"bitcoin:tb1p326w76c7v6hzzkq6dkl8u8vk67d7wry4vu92cgzcpwznu0hlefxqvmgt0v"},{"type":"SMTBeacon","id":"#cohort-mutinynet-smt-2","serviceEndpoint":"bitcoin:tb1pxhrv6jlmxjrh8hu80qfegkdwtsxg8n5ej3kzmag9zq0clz4nvqgqc8l7e7"}]},"updates":[{"@context":["https://btcr2.dev/context/v1","https://w3id.org/json-ld-patch/v1","https://w3id.org/zcap/v1","https://w3id.org/security/data-integrity/v2"],"patch":[{"op":"add","path":"/service/4","value":{"id":"#dwn","type":"DecentralizedWebNode","serviceEndpoint":"http://example.com/dwn"}}],"sourceHash":"Ilmr4EGhB-eM0K2OHTrOwlkqAECfpnvxLCltMYIiNic","targetHash":"2RyLIfzaJ3YQ9KX3OGUdCTTInWDfUj2ooqXWbFIuqaI","targetVersionId":2,"proof":{"type":"DataIntegrityProof","cryptosuite":"bip340-jcs-2025","verificationMethod":"did:btcr2:x1qhqkzp82h5266cyup4mthjfyrv27yasr7kn7l47escnplmw3vamyww8jqy8#initialKey","proofPurpose":"capabilityInvocation","capability":"urn:zcap:root:did%3Abtcr2%3Ax1qhqkzp82h5266cyup4mthjfyrv27yasr7kn7l47escnplmw3vamyww8jqy8","capabilityAction":"Write","proofValue":"z4cy7TZFu9cKR9mDHmHVMwNm4Xc8wVzmwRop8XZBswjquHRJtwuiTBHphvQwxkf1uZk9mbEUyArrJ8Bo1SS2qqwum"}}],"smtProofs":[{"id":"Zeuswi8sMNygdfuKjh9YGaUQOK4zPcirIJRwzIA7ZGU","nonce":"HZ6T_0Hrj463dlEhMPSJRzaZnFhOnNe0L-NFCeEidPk","updateId":"SAGvc3PNM_JeqGZ8QG2aJdExqHdvUnYL8UkIPm18a9I","collapsed":"f_________________________________________8","hashes":["QbPkfJIHH21IeMRyGiNg5NfKYt0TmCljg91evyo-MpU"]}]}}'
Note: Examples Verifiable Credentials and other JSON-LD documents are available under ./example-vcs/.
The driver recognizes the following environment variables:
- Specifies how the driver interacts with the Bitcoin blockchain.
- Possible values:
bitcoind: Connects to a bitcoind instance via JSON-RPCbtcd: Connects to a btcd instance via JSON-RPCbitcoinj: Connects to Bitcoin using a local bitcoinj clientblockcypherapi: Connects to BlockCypher's APIesploraelectrsrest: Connects to Esplora/Electrs REST API
- Default value:
bitcoind
- Specifies the JSON-RPC URLs of the Bitcoin connections.
- Specifies the server TLS certificates of the Bitcoin connections.
- Default value: ``
- Specifies genesis hashes associated with the Bitcoin connections.
- Default value: ``
- Specifies a MultiAddress of an IPFS connection to be used as CAS.
- Default value:
/ip4/127.0.0.1/tcp/5001