Devon Hill
type: MusicGroup
popularity: 2
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bce3da82b3d0307770437860ec772818a1687f8bc9c63f4e4815917dd686477
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d67e068-e643-4656-a658-04258dc9d97d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d67e068-e643-4656-a658-04258dc9d97d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d67e068-e643-4656-a658-04258dc9d97d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bce3da82b3d0307770437860ec772818a1687f8bc9c63f4e4815917dd686477","name":"Devon Hill","registered_at":"2026-06-20T04:48:30Z","symbol":"NIM1515852","token_address":"0x9325589473659b7dc97ea6a9ad8aa37054ecb371","type":"artist","uuid":"9d67e068-e643-4656-a658-04258dc9d97d"}
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 0x4bce3da82b3d0307770437860ec772818a1687f8bc9c63f4e4815917dd686477. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d67e068-e643-4656-a658-04258dc9d97d.json and https://artists.proofprofile.net/proofs/artist/9d67e068-e643-4656-a658-04258dc9d97d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x4bce3da82b3d0307770437860ec772818a1687f8bc9c63f4e4815917dd686477","name":"Devon Hill","registered_at":"2026-06-20T04:48:30Z","symbol":"NIM1515852","token_address":"0x9325589473659b7dc97ea6a9ad8aa37054ecb371","type":"artist","uuid":"9d67e068-e643-4656-a658-04258dc9d97d"}
album: The Red Zone
  type: MusicAlbum
  date published: 2019-06-12
album: Do It for the Gram
  type: MusicAlbum
  date published: 2020-01-01
album: LOVE ME FOR ME
  type: MusicAlbum
  date published: 2025-11-12