Jamie Catto
type: MusicGroup
description: James David Catto (born 14 August 1968 in London, England) is a British musician, video director, photographer, and script editor. He was a founding member of Faithless, before leaving in 1999 to form
popularity: 11
followers: 1728
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea6f580cd4c70b9cbf9f5ffebf72658bdf530bf603bd201d1fc5c81e24313721
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953743
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953743
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3fbffce-0df4-4f2b-b30b-d245b9ede69c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3fbffce-0df4-4f2b-b30b-d245b9ede69c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3fbffce-0df4-4f2b-b30b-d245b9ede69c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:52:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea6f580cd4c70b9cbf9f5ffebf72658bdf530bf603bd201d1fc5c81e24313721","name":"Jamie Catto","registered_at":"2026-06-14T21:38:02Z","symbol":"NIM0584087","token_address":"0xbbb269cedd60e23649b79c410701d2b386c011e9","type":"artist","uuid":"a3fbffce-0df4-4f2b-b30b-d245b9ede69c"}
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 0xea6f580cd4c70b9cbf9f5ffebf72658bdf530bf603bd201d1fc5c81e24313721. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3fbffce-0df4-4f2b-b30b-d245b9ede69c.json and https://artists.proofprofile.net/proofs/artist/a3fbffce-0df4-4f2b-b30b-d245b9ede69c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xea6f580cd4c70b9cbf9f5ffebf72658bdf530bf603bd201d1fc5c81e24313721","name":"Jamie Catto","registered_at":"2026-06-14T21:38:02Z","symbol":"NIM0584087","token_address":"0xbbb269cedd60e23649b79c410701d2b386c011e9","type":"artist","uuid":"a3fbffce-0df4-4f2b-b30b-d245b9ede69c"}
album: Internal: Music for Dissolving
  type: MusicAlbum
  date published: 2013-06-01
album: Internal: Music for Dissolving
  type: MusicAlbum
  date published: 2013-06-01
album: Internal
  type: MusicAlbum
  date published: 2013-07-30
album: Yin
  type: MusicAlbum
  date published: 2020-06-30
album: True Prayer
  type: MusicAlbum
  date published: 2024-03-09
album: All Heart
  type: MusicAlbum
  date published: 2024-06-06