Maru Enríquez
type: MusicGroup
genre: mexican rock
genre: requiem
genre: rock urbano
genre: trova
popularity: 3
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24cc0a2f8bbfaebcddb9bdcdbae6f2634e03dd18e5e9e0f2d94df6cb8217dd26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2822a6e2-78f5-42f8-923c-0da369d23ae4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2822a6e2-78f5-42f8-923c-0da369d23ae4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2822a6e2-78f5-42f8-923c-0da369d23ae4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24cc0a2f8bbfaebcddb9bdcdbae6f2634e03dd18e5e9e0f2d94df6cb8217dd26","name":"Maru Enríquez","registered_at":"2026-06-16T03:28:00Z","symbol":"NIM0923040","token_address":"0x85ea34652e16750a49644269caa3890cdd63095b","type":"artist","uuid":"2822a6e2-78f5-42f8-923c-0da369d23ae4"}
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 0x24cc0a2f8bbfaebcddb9bdcdbae6f2634e03dd18e5e9e0f2d94df6cb8217dd26. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2822a6e2-78f5-42f8-923c-0da369d23ae4.json and https://artists.proofprofile.net/proofs/artist/2822a6e2-78f5-42f8-923c-0da369d23ae4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x24cc0a2f8bbfaebcddb9bdcdbae6f2634e03dd18e5e9e0f2d94df6cb8217dd26","name":"Maru Enríquez","registered_at":"2026-06-16T03:28:00Z","symbol":"NIM0923040","token_address":"0x85ea34652e16750a49644269caa3890cdd63095b","type":"artist","uuid":"2822a6e2-78f5-42f8-923c-0da369d23ae4"}
album: ¡Ah, Que La Cancion!
  type: MusicAlbum
  date published: 1999-09-09
album: Y Mi Voz Que Madura
  type: MusicAlbum
  date published: 2002
album: Gran Quinqué
  type: MusicAlbum
  date published: 2003