Jon Graham
type: MusicGroup
popularity: 11
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ededb61f989999a725cb6861004505350a73d7f1ee2dc1b86bd3d36fb6aa18b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/907811c3-0035-4f0a-a076-ae10467e1ea1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/907811c3-0035-4f0a-a076-ae10467e1ea1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/907811c3-0035-4f0a-a076-ae10467e1ea1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ededb61f989999a725cb6861004505350a73d7f1ee2dc1b86bd3d36fb6aa18b","name":"Jon Graham","registered_at":"2026-06-14T19:43:16Z","symbol":"NIM0556697","token_address":"0xbb6f8d631e98e7c07caaab9997d95a0a0ce9ad34","type":"artist","uuid":"907811c3-0035-4f0a-a076-ae10467e1ea1"}
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 0x6ededb61f989999a725cb6861004505350a73d7f1ee2dc1b86bd3d36fb6aa18b. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/907811c3-0035-4f0a-a076-ae10467e1ea1.json and https://artists.proofprofile.net/proofs/artist/907811c3-0035-4f0a-a076-ae10467e1ea1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0x6ededb61f989999a725cb6861004505350a73d7f1ee2dc1b86bd3d36fb6aa18b","name":"Jon Graham","registered_at":"2026-06-14T19:43:16Z","symbol":"NIM0556697","token_address":"0xbb6f8d631e98e7c07caaab9997d95a0a0ce9ad34","type":"artist","uuid":"907811c3-0035-4f0a-a076-ae10467e1ea1"}
album: JonWave: Tunez from the Darknet, Vol. 1
  type: MusicAlbum
  date published: 2023-01-26
album: JonWave: Tunez from the Darknet, Vol. 3
  type: MusicAlbum
  date published: 2023-01-26
album: JonWave: Tunez from the Darknet, Vol. 2
  type: MusicAlbum
  date published: 2023-01-26
album: JonWave: Tunez from the Darknet, Vol. 4
  type: MusicAlbum
  date published: 2023-01-27