Trio Los Islenos
type: MusicGroup
genre: bolero
popularity: 2
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac3b72db21f65da381490b41a435910dc4896439a512c3c8737af906bae8cc55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0799b8f1-8366-441e-8d25-36ffab9f4182.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0799b8f1-8366-441e-8d25-36ffab9f4182.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0799b8f1-8366-441e-8d25-36ffab9f4182
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac3b72db21f65da381490b41a435910dc4896439a512c3c8737af906bae8cc55","name":"Trio Los Islenos","registered_at":"2026-06-15T16:24:05Z","symbol":"NIM0764599","token_address":"0x25189e1e66738fbb6957bee1b294d7aeb35866a1","type":"artist","uuid":"0799b8f1-8366-441e-8d25-36ffab9f4182"}
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 0xac3b72db21f65da381490b41a435910dc4896439a512c3c8737af906bae8cc55. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0799b8f1-8366-441e-8d25-36ffab9f4182.json and https://artists.proofprofile.net/proofs/artist/0799b8f1-8366-441e-8d25-36ffab9f4182.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xac3b72db21f65da381490b41a435910dc4896439a512c3c8737af906bae8cc55","name":"Trio Los Islenos","registered_at":"2026-06-15T16:24:05Z","symbol":"NIM0764599","token_address":"0x25189e1e66738fbb6957bee1b294d7aeb35866a1","type":"artist","uuid":"0799b8f1-8366-441e-8d25-36ffab9f4182"}
album: Y sus Canciones Románticas, Vol. 1
  type: MusicAlbum
  date published: 1965-11-05
album: Idilio Marino
  type: MusicAlbum
  date published: 1965-12-03
album: Trio los Isleños
  type: MusicAlbum
  date published: 1985-05-27
album: Trio Los Islenos' Sublime Inspiracion
  type: MusicAlbum
  date published: 2006-06-25
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  type: MusicAlbum
  date published: 2018-03-08
album: A la Orilla del Río
  type: MusicAlbum
  date published: 2023-07-22
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  type: MusicAlbum
  date published: 2023-07-28