l La nuit l
type: MusicGroup
genre: j-rock
popularity: 3
followers: 1044
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27136b3c32bbe1baa138229d8f0fe7de79a162a770344e75440a510c717bfea1
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/f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27136b3c32bbe1baa138229d8f0fe7de79a162a770344e75440a510c717bfea1","name":"l La nuit l","registered_at":"2026-06-21T15:51:14Z","symbol":"NIM1963774","token_address":"0xc34e3c647a16e3e029d41e777c0e37b92b121a4c","type":"artist","uuid":"f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7"}
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 0x27136b3c32bbe1baa138229d8f0fe7de79a162a770344e75440a510c717bfea1. 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/f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7.json and https://artists.proofprofile.net/proofs/artist/f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x27136b3c32bbe1baa138229d8f0fe7de79a162a770344e75440a510c717bfea1","name":"l La nuit l","registered_at":"2026-06-21T15:51:14Z","symbol":"NIM1963774","token_address":"0xc34e3c647a16e3e029d41e777c0e37b92b121a4c","type":"artist","uuid":"f74cb1ce-2c15-4910-8cd5-f5c3e4080fc7"}
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