FP吴超
type: MusicGroup
popularity: 8
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8634fea2ea4cb88db35b0f5d689e1e0964b624113d4e3e90d3d8270c4d0f4d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f257c598-802d-4d52-a9dd-c2758069ddcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f257c598-802d-4d52-a9dd-c2758069ddcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f257c598-802d-4d52-a9dd-c2758069ddcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8634fea2ea4cb88db35b0f5d689e1e0964b624113d4e3e90d3d8270c4d0f4d8","name":"FP吴超","registered_at":"2026-06-21T13:32:25Z","symbol":"NIM1936392","token_address":"0x00e86b00433fb576f0bce85b83025b85acbb286a","type":"artist","uuid":"f257c598-802d-4d52-a9dd-c2758069ddcf"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8634fea2ea4cb88db35b0f5d689e1e0964b624113d4e3e90d3d8270c4d0f4d8. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f257c598-802d-4d52-a9dd-c2758069ddcf.json and https://artists.proofprofile.net/proofs/artist/f257c598-802d-4d52-a9dd-c2758069ddcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xb8634fea2ea4cb88db35b0f5d689e1e0964b624113d4e3e90d3d8270c4d0f4d8","name":"FP吴超","registered_at":"2026-06-21T13:32:25Z","symbol":"NIM1936392","token_address":"0x00e86b00433fb576f0bce85b83025b85acbb286a","type":"artist","uuid":"f257c598-802d-4d52-a9dd-c2758069ddcf"}
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  type: MusicAlbum
  date published: 2022-05-21
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  type: MusicAlbum
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