Mercy Zuñiga
type: MusicGroup
genre: merengue
popularity: 3
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecfe8d12c8588541e080568974e4760b6a0b6d8c48880a0b537ffd02a0aee698
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecfe8d12c8588541e080568974e4760b6a0b6d8c48880a0b537ffd02a0aee698","name":"Mercy Zuñiga","registered_at":"2026-06-20T13:45:32Z","symbol":"NIM1623160","token_address":"0xc605a699c7d265ffceafe34807d51ac3d3802170","type":"artist","uuid":"b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfe8d12c8588541e080568974e4760b6a0b6d8c48880a0b537ffd02a0aee698. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9.json and https://artists.proofprofile.net/proofs/artist/b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xecfe8d12c8588541e080568974e4760b6a0b6d8c48880a0b537ffd02a0aee698","name":"Mercy Zuñiga","registered_at":"2026-06-20T13:45:32Z","symbol":"NIM1623160","token_address":"0xc605a699c7d265ffceafe34807d51ac3d3802170","type":"artist","uuid":"b34bb1b9-bcb1-4d8c-8d0a-2fe4519beeb9"}
album: Por Tu Misericordia
  type: MusicAlbum
  date published: 2023-11-10
album: A Dios Sea la Gloria
  type: MusicAlbum
  date published: 2023-11-10