90 Pounds of Pete
type: MusicGroup
popularity: 8
followers: 3045
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ce15dd07e1b7b2d4d83a477d2caa379e38a58b80bad8486061b797c24ef3acf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ce15dd07e1b7b2d4d83a477d2caa379e38a58b80bad8486061b797c24ef3acf","name":"90 Pounds of Pete","registered_at":"2026-06-20T15:38:08Z","symbol":"NIM1643970","token_address":"0x2b1fcdcd2685b9febd2c52415509121daac79665","type":"artist","uuid":"b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec"}
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 0x3ce15dd07e1b7b2d4d83a477d2caa379e38a58b80bad8486061b797c24ef3acf. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec.json and https://artists.proofprofile.net/proofs/artist/b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3ce15dd07e1b7b2d4d83a477d2caa379e38a58b80bad8486061b797c24ef3acf","name":"90 Pounds of Pete","registered_at":"2026-06-20T15:38:08Z","symbol":"NIM1643970","token_address":"0x2b1fcdcd2685b9febd2c52415509121daac79665","type":"artist","uuid":"b7e9111f-9da6-48dc-a4e3-ddb3dfa976ec"}
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  type: MusicAlbum
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