Marina Claros
type: MusicGroup
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e582103d982f7928e587c0f7086f5c7cc14940e5135bd5c3607998052a5502c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0e10f34-2370-411b-af57-340e029c061b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0e10f34-2370-411b-af57-340e029c061b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0e10f34-2370-411b-af57-340e029c061b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e582103d982f7928e587c0f7086f5c7cc14940e5135bd5c3607998052a5502c","name":"Marina Claros","registered_at":"2026-06-21T06:49:31Z","symbol":"NIM1849590","token_address":"0xc8c8a3d59b0d8d71d1583a06234fed2cc6f42147","type":"artist","uuid":"e0e10f34-2370-411b-af57-340e029c061b"}
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 0x4e582103d982f7928e587c0f7086f5c7cc14940e5135bd5c3607998052a5502c. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0e10f34-2370-411b-af57-340e029c061b.json and https://artists.proofprofile.net/proofs/artist/e0e10f34-2370-411b-af57-340e029c061b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4e582103d982f7928e587c0f7086f5c7cc14940e5135bd5c3607998052a5502c","name":"Marina Claros","registered_at":"2026-06-21T06:49:31Z","symbol":"NIM1849590","token_address":"0xc8c8a3d59b0d8d71d1583a06234fed2cc6f42147","type":"artist","uuid":"e0e10f34-2370-411b-af57-340e029c061b"}
album: Viva Cochabamba
  type: MusicAlbum
  date published: 2023-10-15
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  type: MusicAlbum
  date published: 2023-10-15
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  type: MusicAlbum
  date published: 2023-10-15
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  type: MusicAlbum
  date published: 2024-04-15
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  type: MusicAlbum
  date published: 2024-04-18
album: Éxitos de Oro Marina Claros
  type: MusicAlbum
  date published: 2024-04-18
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  type: MusicAlbum
  date published: 2024-04-27