Juan Verhook
type: MusicGroup
popularity: 20
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb24ba5635cd2aab84267e7c7340c8049a810893f92502ba11c22b9f89aa01b75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c235922-2987-46fa-aff3-2bcaf09331c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c235922-2987-46fa-aff3-2bcaf09331c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c235922-2987-46fa-aff3-2bcaf09331c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb24ba5635cd2aab84267e7c7340c8049a810893f92502ba11c22b9f89aa01b75","name":"Juan Verhook","registered_at":"2026-06-14T05:43:53Z","symbol":"NIM0356548","token_address":"0x45317a819e08439efbb2f4cdcb43eacc3a833816","type":"artist","uuid":"0c235922-2987-46fa-aff3-2bcaf09331c6"}
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 0xb24ba5635cd2aab84267e7c7340c8049a810893f92502ba11c22b9f89aa01b75. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c235922-2987-46fa-aff3-2bcaf09331c6.json and https://artists.proofprofile.net/proofs/artist/0c235922-2987-46fa-aff3-2bcaf09331c6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0xb24ba5635cd2aab84267e7c7340c8049a810893f92502ba11c22b9f89aa01b75","name":"Juan Verhook","registered_at":"2026-06-14T05:43:53Z","symbol":"NIM0356548","token_address":"0x45317a819e08439efbb2f4cdcb43eacc3a833816","type":"artist","uuid":"0c235922-2987-46fa-aff3-2bcaf09331c6"}
album: I New Hope (Instrumental Version)
  type: MusicAlbum
  date published: 2024-11-11