Jon Nellen
type: MusicGroup
popularity: 2
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x018ff655c826fad5d1d40ace18ce08b0ef1be1e36bc9cfdeb5f1ca4b416103d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a7eb8e-786a-49a7-9050-10b8d421f1e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a7eb8e-786a-49a7-9050-10b8d421f1e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0a7eb8e-786a-49a7-9050-10b8d421f1e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x018ff655c826fad5d1d40ace18ce08b0ef1be1e36bc9cfdeb5f1ca4b416103d9","name":"Jon Nellen","registered_at":"2026-06-20T05:36:17Z","symbol":"NIM1528014","token_address":"0x36f8abb9f0d8695587a01dbcbf07e496cdf743aa","type":"artist","uuid":"a0a7eb8e-786a-49a7-9050-10b8d421f1e3"}
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 0x018ff655c826fad5d1d40ace18ce08b0ef1be1e36bc9cfdeb5f1ca4b416103d9. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0a7eb8e-786a-49a7-9050-10b8d421f1e3.json and https://artists.proofprofile.net/proofs/artist/a0a7eb8e-786a-49a7-9050-10b8d421f1e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x018ff655c826fad5d1d40ace18ce08b0ef1be1e36bc9cfdeb5f1ca4b416103d9","name":"Jon Nellen","registered_at":"2026-06-20T05:36:17Z","symbol":"NIM1528014","token_address":"0x36f8abb9f0d8695587a01dbcbf07e496cdf743aa","type":"artist","uuid":"a0a7eb8e-786a-49a7-9050-10b8d421f1e3"}
album: Garden 7
  type: MusicAlbum
  date published: 2022-10-24
album: Garden 1
  type: MusicAlbum
  date published: 2022-11-18
album: Sequential Garden
  type: MusicAlbum
  date published: 2022-12-09
album: Paradigm
  type: MusicAlbum
  date published: 2023-05-24
album: they st(ill)(eal)
  type: MusicAlbum
  date published: 2023-06-16
album: Sequential Garden II
  type: MusicAlbum
  date published: 2023-07-28