Cumbia y Luna de Santa Fe
type: MusicGroup
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7a17fb678c94c28cab484948b64b7e6e9c46411a7193a849da06c4181fd0e47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5424aca5-1950-4ad0-9b74-f29dbf7afb12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5424aca5-1950-4ad0-9b74-f29dbf7afb12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5424aca5-1950-4ad0-9b74-f29dbf7afb12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7a17fb678c94c28cab484948b64b7e6e9c46411a7193a849da06c4181fd0e47","name":"Cumbia y Luna de Santa Fe","registered_at":"2026-06-16T18:51:23Z","symbol":"NIM1143428","token_address":"0x5fb5a272617a524b4d9cf968ec9fd104d500e68b","type":"artist","uuid":"5424aca5-1950-4ad0-9b74-f29dbf7afb12"}
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 0xe7a17fb678c94c28cab484948b64b7e6e9c46411a7193a849da06c4181fd0e47. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5424aca5-1950-4ad0-9b74-f29dbf7afb12.json and https://artists.proofprofile.net/proofs/artist/5424aca5-1950-4ad0-9b74-f29dbf7afb12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe7a17fb678c94c28cab484948b64b7e6e9c46411a7193a849da06c4181fd0e47","name":"Cumbia y Luna de Santa Fe","registered_at":"2026-06-16T18:51:23Z","symbol":"NIM1143428","token_address":"0x5fb5a272617a524b4d9cf968ec9fd104d500e68b","type":"artist","uuid":"5424aca5-1950-4ad0-9b74-f29dbf7afb12"}
album: Baille Sobre la Arena
  type: MusicAlbum
  date published: 2021-12-17
album: Recuerdos Lindos
  type: MusicAlbum
  date published: 2022-01-14
album: Recuerdos Lindos
  type: MusicAlbum
  date published: 2022-01-14
album: Cruel Decisión
  type: MusicAlbum
  date published: 2022-12-09
album: Todavia te espero / Cumbia y luna / Me gusta / Baile sobre la arena / Si tu reconocieras / No llores
  type: MusicAlbum
  date published: 2023-06-09