Música de ansiedad por separación de perros
type: MusicGroup
genre: classical piano
popularity: 3
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x67f72af492eb3d9ab7b4e0deb15a8be34c916af5a01d2e5fbf8976254be639dc
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/eeeb7240-a5a5-48c3-8662-332aea5480ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eeeb7240-a5a5-48c3-8662-332aea5480ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eeeb7240-a5a5-48c3-8662-332aea5480ea
additional property: OTSTimestamp
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  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x67f72af492eb3d9ab7b4e0deb15a8be34c916af5a01d2e5fbf8976254be639dc","name":"Música de ansiedad por separación de perros","registered_at":"2026-06-21T12:40:10Z","symbol":"NIM1926115","token_address":"0x73b8c19d3bd0de56616ebf6127be21f75bc2ad5b","type":"artist","uuid":"eeeb7240-a5a5-48c3-8662-332aea5480ea"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f72af492eb3d9ab7b4e0deb15a8be34c916af5a01d2e5fbf8976254be639dc. 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/eeeb7240-a5a5-48c3-8662-332aea5480ea.json and https://artists.proofprofile.net/proofs/artist/eeeb7240-a5a5-48c3-8662-332aea5480ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x67f72af492eb3d9ab7b4e0deb15a8be34c916af5a01d2e5fbf8976254be639dc","name":"Música de ansiedad por separación de perros","registered_at":"2026-06-21T12:40:10Z","symbol":"NIM1926115","token_address":"0x73b8c19d3bd0de56616ebf6127be21f75bc2ad5b","type":"artist","uuid":"eeeb7240-a5a5-48c3-8662-332aea5480ea"}
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  type: MusicAlbum
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