Los Bárbaros
type: MusicGroup
genre: latin folk
genre: tropical music
popularity: 7
followers: 583
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aa0f9f6c17e9707c26b0e91ee77996a9005071631f389457ba1091fbd9cee4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23f66ed4-42a6-4bd0-a72c-ada4c00076e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23f66ed4-42a6-4bd0-a72c-ada4c00076e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23f66ed4-42a6-4bd0-a72c-ada4c00076e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aa0f9f6c17e9707c26b0e91ee77996a9005071631f389457ba1091fbd9cee4d","name":"Los Bárbaros","registered_at":"2026-06-16T02:22:32Z","symbol":"NIM0907415","token_address":"0x3eb9d9a6f5284c6bfcf48a5c678d357281e01698","type":"artist","uuid":"23f66ed4-42a6-4bd0-a72c-ada4c00076e5"}
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 0x3aa0f9f6c17e9707c26b0e91ee77996a9005071631f389457ba1091fbd9cee4d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23f66ed4-42a6-4bd0-a72c-ada4c00076e5.json and https://artists.proofprofile.net/proofs/artist/23f66ed4-42a6-4bd0-a72c-ada4c00076e5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x3aa0f9f6c17e9707c26b0e91ee77996a9005071631f389457ba1091fbd9cee4d","name":"Los Bárbaros","registered_at":"2026-06-16T02:22:32Z","symbol":"NIM0907415","token_address":"0x3eb9d9a6f5284c6bfcf48a5c678d357281e01698","type":"artist","uuid":"23f66ed4-42a6-4bd0-a72c-ada4c00076e5"}
album: Sigue el Ritmo Bárbaro
  type: MusicAlbum
  date published: 1969
album: Ritmo Bárbaro
  type: MusicAlbum
  date published: 1970
album: En Onda
  type: MusicAlbum
  date published: 1971
album: Los Ejes de Mi Carreta
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  date published: 1971
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  type: MusicAlbum
  date published: 1972-01-01
album: He Encontrado Un Nuevo Amor
  type: MusicAlbum
  date published: 1972-01-01
album: Acuario (Deja Entrar El Sol)
  type: MusicAlbum
  date published: 1972-01-01
album: Más Ritmo Sabroso
  type: MusicAlbum
  date published: 1973
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  type: MusicAlbum
  date published: 1974
album: En la Fiesta Con…
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album: ¡Ah! Que Bárbaros
  type: MusicAlbum
  date published: 1975
album: Añorando Tu Amor
  type: MusicAlbum
  date published: 1976
album: Yo Tuve la Culpa
  type: MusicAlbum
  date published: 1976
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  type: MusicAlbum
  date published: 1978
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  type: MusicAlbum
  date published: 2020-02-07