Anais Abreu
type: MusicGroup
genre: nueva trova
popularity: 8
followers: 491
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bc98117c8c1837e677d1553b2e1aa0550f1b968f3b3a7c645a56dd1e378f667
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1acc09f-446f-416e-ab4a-6dc8b986ec1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1acc09f-446f-416e-ab4a-6dc8b986ec1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1acc09f-446f-416e-ab4a-6dc8b986ec1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bc98117c8c1837e677d1553b2e1aa0550f1b968f3b3a7c645a56dd1e378f667","name":"Anais Abreu","registered_at":"2026-06-21T01:20:08Z","symbol":"NIM1775856","token_address":"0x3542f3c881bfdb94c2834fd438d2579017749e5a","type":"artist","uuid":"d1acc09f-446f-416e-ab4a-6dc8b986ec1a"}
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 0x8bc98117c8c1837e677d1553b2e1aa0550f1b968f3b3a7c645a56dd1e378f667. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1acc09f-446f-416e-ab4a-6dc8b986ec1a.json and https://artists.proofprofile.net/proofs/artist/d1acc09f-446f-416e-ab4a-6dc8b986ec1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8bc98117c8c1837e677d1553b2e1aa0550f1b968f3b3a7c645a56dd1e378f667","name":"Anais Abreu","registered_at":"2026-06-21T01:20:08Z","symbol":"NIM1775856","token_address":"0x3542f3c881bfdb94c2834fd438d2579017749e5a","type":"artist","uuid":"d1acc09f-446f-416e-ab4a-6dc8b986ec1a"}
album: De Lujo, Soul Deluxe
  type: MusicAlbum
  date published: 2001-01-01
album: El Amor se Acaba...?
  type: MusicAlbum
  date published: 2006-01-01