Aou Nol
type: MusicGroup
popularity: 10
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb81a96d0f859b4031605c40ed9a4635de999990919104d33639afa7ac612371b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c463e3a5-9639-4e1e-a3d4-3d7c828c7171.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c463e3a5-9639-4e1e-a3d4-3d7c828c7171.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c463e3a5-9639-4e1e-a3d4-3d7c828c7171
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb81a96d0f859b4031605c40ed9a4635de999990919104d33639afa7ac612371b","name":"Aou Nol","registered_at":"2026-06-20T20:22:36Z","symbol":"NIM1705060","token_address":"0xd5aa5574be67393589a195381bde2205562195a8","type":"artist","uuid":"c463e3a5-9639-4e1e-a3d4-3d7c828c7171"}
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 0xb81a96d0f859b4031605c40ed9a4635de999990919104d33639afa7ac612371b. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c463e3a5-9639-4e1e-a3d4-3d7c828c7171.json and https://artists.proofprofile.net/proofs/artist/c463e3a5-9639-4e1e-a3d4-3d7c828c7171.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xb81a96d0f859b4031605c40ed9a4635de999990919104d33639afa7ac612371b","name":"Aou Nol","registered_at":"2026-06-20T20:22:36Z","symbol":"NIM1705060","token_address":"0xd5aa5574be67393589a195381bde2205562195a8","type":"artist","uuid":"c463e3a5-9639-4e1e-a3d4-3d7c828c7171"}
album: Aou Nol
  type: MusicAlbum
  date published: 2021-02-13
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