Cócteles y Jazz
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2936aa3958d7516e2ba2c39d36b85dc6fb32c4c2d96f1925b6467d73f6225cdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2936aa3958d7516e2ba2c39d36b85dc6fb32c4c2d96f1925b6467d73f6225cdd","name":"Cócteles y Jazz","registered_at":"2026-06-20T22:22:33Z","symbol":"NIM1732849","token_address":"0xe67379a6f863f34e81f6d79b59777f8a1fee3b75","type":"artist","uuid":"c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2936aa3958d7516e2ba2c39d36b85dc6fb32c4c2d96f1925b6467d73f6225cdd. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2.json and https://artists.proofprofile.net/proofs/artist/c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x2936aa3958d7516e2ba2c39d36b85dc6fb32c4c2d96f1925b6467d73f6225cdd","name":"Cócteles y Jazz","registered_at":"2026-06-20T22:22:33Z","symbol":"NIM1732849","token_address":"0xe67379a6f863f34e81f6d79b59777f8a1fee3b75","type":"artist","uuid":"c9254f68-3ad5-4b6b-9d8c-35f9aeba87b2"}
album: Jazz Suave: Una Noche De Relajación
  type: MusicAlbum
  date published: 2023-07-03
album: Música Jazz Acústica: Melodía Desconectada
  type: MusicAlbum
  date published: 2024-03-15
album: Encuentro En El Salón: Música De Jazz Elegante
  type: MusicAlbum
  date published: 2024-03-22
album: Elegancia De La Música De Jazz: Luces De La Ciudad
  type: MusicAlbum
  date published: 2024-03-29
album: Armonías De Café: Fusión De Jazz Y Soul
  type: MusicAlbum
  date published: 2024-04-15
album: Clásicos De Música Jazz: Líneas Melódicas Refinadas
  type: MusicAlbum
  date published: 2024-11-05
album: Jazz Suave: Música Para La Serenidad Vespertina
  type: MusicAlbum
  date published: 2024-11-19