Banda Sinaloense MV de Mazatlán
type: MusicGroup
genre: banda
popularity: 3
followers: 1150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c6af242efd5017ed2176e5a051312e848d692724d44db7486b8979480e6a75d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe6a8c6b-4d48-495e-8007-fef1c9db757b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe6a8c6b-4d48-495e-8007-fef1c9db757b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe6a8c6b-4d48-495e-8007-fef1c9db757b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c6af242efd5017ed2176e5a051312e848d692724d44db7486b8979480e6a75d","name":"Banda Sinaloense MV de Mazatlán","registered_at":"2026-06-21T18:35:05Z","symbol":"NIM2003421","token_address":"0xdfd63553ecf7d7981821ed3a4d893e47fd71a950","type":"artist","uuid":"fe6a8c6b-4d48-495e-8007-fef1c9db757b"}
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 0x5c6af242efd5017ed2176e5a051312e848d692724d44db7486b8979480e6a75d. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe6a8c6b-4d48-495e-8007-fef1c9db757b.json and https://artists.proofprofile.net/proofs/artist/fe6a8c6b-4d48-495e-8007-fef1c9db757b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x5c6af242efd5017ed2176e5a051312e848d692724d44db7486b8979480e6a75d","name":"Banda Sinaloense MV de Mazatlán","registered_at":"2026-06-21T18:35:05Z","symbol":"NIM2003421","token_address":"0xdfd63553ecf7d7981821ed3a4d893e47fd71a950","type":"artist","uuid":"fe6a8c6b-4d48-495e-8007-fef1c9db757b"}
album: Último Legado - Una Banda Con Ángel
  type: MusicAlbum
  date published: 2019-06-10
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  type: MusicAlbum
  date published: 2019-09-18
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  type: MusicAlbum
  date published: 2019-09-18
album: Tributo a los Grandes: En Vivo 2020
  type: MusicAlbum
  date published: 2020-02-11