El trío de jazz de música de ascensor
type: MusicGroup
popularity: 2
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x6a2572f2f35236acc311ccf5a83fd01ffcb5e0f51bddbee2637b150cd92be2e9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5faf3963-d50a-4174-93e3-d4e69e17c29c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5faf3963-d50a-4174-93e3-d4e69e17c29c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5faf3963-d50a-4174-93e3-d4e69e17c29c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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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 0x6a2572f2f35236acc311ccf5a83fd01ffcb5e0f51bddbee2637b150cd92be2e9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5faf3963-d50a-4174-93e3-d4e69e17c29c.json and https://artists.proofprofile.net/proofs/artist/5faf3963-d50a-4174-93e3-d4e69e17c29c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6a2572f2f35236acc311ccf5a83fd01ffcb5e0f51bddbee2637b150cd92be2e9","name":"El trío de jazz de música de ascensor","registered_at":"2026-06-16T23:01:21Z","symbol":"NIM1203070","token_address":"0xbdfa2ebd73aa7ae2f6939faf8fd129f2b763ca93","type":"artist","uuid":"5faf3963-d50a-4174-93e3-d4e69e17c29c"}
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  type: MusicAlbum
  date published: 2024-03-29
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  type: MusicAlbum
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  type: MusicAlbum
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