Jeremy Van Hoy
type: MusicGroup
popularity: 12
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf89a30a031fed4f74fcefd26aee12c122b0b4fc4479cac5cefc46f5d1bdd32e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953710
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953710
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ec21488-e029-4f7a-9177-94b558442527.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ec21488-e029-4f7a-9177-94b558442527.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ec21488-e029-4f7a-9177-94b558442527
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:32:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf89a30a031fed4f74fcefd26aee12c122b0b4fc4479cac5cefc46f5d1bdd32e9","name":"Jeremy Van Hoy","registered_at":"2026-06-14T17:49:01Z","symbol":"NIM0529523","token_address":"0x7803a657e05925e647631d491a228284e1125de0","type":"artist","uuid":"7ec21488-e029-4f7a-9177-94b558442527"}
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 0xf89a30a031fed4f74fcefd26aee12c122b0b4fc4479cac5cefc46f5d1bdd32e9. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ec21488-e029-4f7a-9177-94b558442527.json and https://artists.proofprofile.net/proofs/artist/7ec21488-e029-4f7a-9177-94b558442527.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xf89a30a031fed4f74fcefd26aee12c122b0b4fc4479cac5cefc46f5d1bdd32e9","name":"Jeremy Van Hoy","registered_at":"2026-06-14T17:49:01Z","symbol":"NIM0529523","token_address":"0x7803a657e05925e647631d491a228284e1125de0","type":"artist","uuid":"7ec21488-e029-4f7a-9177-94b558442527"}