Pete Shrayder
type: MusicGroup
popularity: 8
followers: 1653
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29a01d536a4e7266e5d6b7adf3dac6e8a2bba882d74cff436ad85e8cf15b4003
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b391d150-622c-404d-b16d-935a02e4b365.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b391d150-622c-404d-b16d-935a02e4b365.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b391d150-622c-404d-b16d-935a02e4b365
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29a01d536a4e7266e5d6b7adf3dac6e8a2bba882d74cff436ad85e8cf15b4003","name":"Pete Shrayder","registered_at":"2026-06-20T13:12:39Z","symbol":"NIM1622181","token_address":"0x2c7898654916b64507c0f47a837131dc114a4b3b","type":"artist","uuid":"b391d150-622c-404d-b16d-935a02e4b365"}
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 0x29a01d536a4e7266e5d6b7adf3dac6e8a2bba882d74cff436ad85e8cf15b4003. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b391d150-622c-404d-b16d-935a02e4b365.json and https://artists.proofprofile.net/proofs/artist/b391d150-622c-404d-b16d-935a02e4b365.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x29a01d536a4e7266e5d6b7adf3dac6e8a2bba882d74cff436ad85e8cf15b4003","name":"Pete Shrayder","registered_at":"2026-06-20T13:12:39Z","symbol":"NIM1622181","token_address":"0x2c7898654916b64507c0f47a837131dc114a4b3b","type":"artist","uuid":"b391d150-622c-404d-b16d-935a02e4b365"}