Fondo Musical Restaurante
type: MusicGroup
popularity: 11
followers: 811
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b9280ea237d4ac678a43084fbaeea3ede6b60390437add81919526aee17d734
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/defa5231-9924-42fa-bdc9-d6d783405ee6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/defa5231-9924-42fa-bdc9-d6d783405ee6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/defa5231-9924-42fa-bdc9-d6d783405ee6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b9280ea237d4ac678a43084fbaeea3ede6b60390437add81919526aee17d734","name":"Fondo Musical Restaurante","registered_at":"2026-06-15T03:56:17Z","symbol":"NIM0674433","token_address":"0x3bbb217b6ad1ed24856413c395cc6bfa51a9e7ed","type":"artist","uuid":"defa5231-9924-42fa-bdc9-d6d783405ee6"}
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 0x3b9280ea237d4ac678a43084fbaeea3ede6b60390437add81919526aee17d734. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/defa5231-9924-42fa-bdc9-d6d783405ee6.json and https://artists.proofprofile.net/proofs/artist/defa5231-9924-42fa-bdc9-d6d783405ee6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x3b9280ea237d4ac678a43084fbaeea3ede6b60390437add81919526aee17d734","name":"Fondo Musical Restaurante","registered_at":"2026-06-15T03:56:17Z","symbol":"NIM0674433","token_address":"0x3bbb217b6ad1ed24856413c395cc6bfa51a9e7ed","type":"artist","uuid":"defa5231-9924-42fa-bdc9-d6d783405ee6"}
album: Música para Dormir Profundamente y Relajarse
  type: MusicAlbum
  date published: 2017-07-24
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  type: MusicAlbum
  date published: 2019-08-28
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  type: MusicAlbum
  date published: 2019-10-04
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  type: MusicAlbum
  date published: 2021-10-18
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  type: MusicAlbum
  date published: 2022-04-04