Gueri H
type: MusicGroup
popularity: 14
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae0b04a4854802dd2d37a86be394e64c655c0ea943144216fcb7e169b772dc73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15583549-9b7a-46ad-8f06-62b95036c419.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15583549-9b7a-46ad-8f06-62b95036c419.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15583549-9b7a-46ad-8f06-62b95036c419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae0b04a4854802dd2d37a86be394e64c655c0ea943144216fcb7e169b772dc73","name":"Gueri H","registered_at":"2026-06-14T06:38:27Z","symbol":"NIM0369525","token_address":"0xcc4b662d01c5e423b560bf79fd8125409d8fe861","type":"artist","uuid":"15583549-9b7a-46ad-8f06-62b95036c419"}
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 0xae0b04a4854802dd2d37a86be394e64c655c0ea943144216fcb7e169b772dc73. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15583549-9b7a-46ad-8f06-62b95036c419.json and https://artists.proofprofile.net/proofs/artist/15583549-9b7a-46ad-8f06-62b95036c419.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0xae0b04a4854802dd2d37a86be394e64c655c0ea943144216fcb7e169b772dc73","name":"Gueri H","registered_at":"2026-06-14T06:38:27Z","symbol":"NIM0369525","token_address":"0xcc4b662d01c5e423b560bf79fd8125409d8fe861","type":"artist","uuid":"15583549-9b7a-46ad-8f06-62b95036c419"}