James Lowndes
type: MusicGroup
genre: progressive house
genre: progressive trance
popularity: 10
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0221605bd968ddb6f0abbf2773c09c5ff2660cff3c63afdfe73784a46b345f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ef5eca4-1258-4e3b-89b6-dfafbf02968e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ef5eca4-1258-4e3b-89b6-dfafbf02968e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ef5eca4-1258-4e3b-89b6-dfafbf02968e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0221605bd968ddb6f0abbf2773c09c5ff2660cff3c63afdfe73784a46b345f3","name":"James Lowndes","registered_at":"2026-06-16T11:34:35Z","symbol":"NIM1039226","token_address":"0x93e8d43ac7a9d080d96b5a2a0b14e47df6fa033c","type":"artist","uuid":"3ef5eca4-1258-4e3b-89b6-dfafbf02968e"}
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 0xa0221605bd968ddb6f0abbf2773c09c5ff2660cff3c63afdfe73784a46b345f3. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ef5eca4-1258-4e3b-89b6-dfafbf02968e.json and https://artists.proofprofile.net/proofs/artist/3ef5eca4-1258-4e3b-89b6-dfafbf02968e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xa0221605bd968ddb6f0abbf2773c09c5ff2660cff3c63afdfe73784a46b345f3","name":"James Lowndes","registered_at":"2026-06-16T11:34:35Z","symbol":"NIM1039226","token_address":"0x93e8d43ac7a9d080d96b5a2a0b14e47df6fa033c","type":"artist","uuid":"3ef5eca4-1258-4e3b-89b6-dfafbf02968e"}
album: Only You
  type: MusicAlbum
  date published: 2014-07-14
album: Horizon
  type: MusicAlbum
  date published: 2023-09-08
album: Dawnbreaker
  type: MusicAlbum
  date published: 2024-02-09
album: Tomorrow
  type: MusicAlbum
  date published: 2024-05-24