Los Concertistas
type: MusicGroup
genre: tropical music
genre: vallenato
popularity: 6
followers: 284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3aa2e0e1e2d48ce3d607d6c9f5ab6a1e820949d5da891383054100af1d874ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2566790c-47bd-4cd0-a6fd-1b3fef867084.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2566790c-47bd-4cd0-a6fd-1b3fef867084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2566790c-47bd-4cd0-a6fd-1b3fef867084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3aa2e0e1e2d48ce3d607d6c9f5ab6a1e820949d5da891383054100af1d874ab","name":"Los Concertistas","registered_at":"2026-06-16T02:32:13Z","symbol":"NIM0909728","token_address":"0x9ebb8ecc6c9dee21c99e2e21fa808c4af6973e32","type":"artist","uuid":"2566790c-47bd-4cd0-a6fd-1b3fef867084"}
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 0xf3aa2e0e1e2d48ce3d607d6c9f5ab6a1e820949d5da891383054100af1d874ab. 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/2566790c-47bd-4cd0-a6fd-1b3fef867084.json and https://artists.proofprofile.net/proofs/artist/2566790c-47bd-4cd0-a6fd-1b3fef867084.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xf3aa2e0e1e2d48ce3d607d6c9f5ab6a1e820949d5da891383054100af1d874ab","name":"Los Concertistas","registered_at":"2026-06-16T02:32:13Z","symbol":"NIM0909728","token_address":"0x9ebb8ecc6c9dee21c99e2e21fa808c4af6973e32","type":"artist","uuid":"2566790c-47bd-4cd0-a6fd-1b3fef867084"}
album: Su Nuevo Estilo
  type: MusicAlbum
  date published: 1985-08-23
album: La Victoria del Vallenato
  type: MusicAlbum
  date published: 2000-01-01
album: La Victoria del Vallenato
  type: MusicAlbum
  date published: 2020-02-07