Felix Francis
type: MusicGroup
description: Felix Francis (born 1953) is a British crime writer. He is Dick Francis’ younger son."dickfrancis.com biographies. http://www.dickfrancis.com/site/DIFR/Templates/General2.aspx?pageid=8&cc=GB Felix st
popularity: 11
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e63b6bb70dd0937888e16513409aab8ca594248e05e553d8ffbdd8eb50857b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7db555-f569-4d94-a1ab-05259341e9ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7db555-f569-4d94-a1ab-05259341e9ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a7db555-f569-4d94-a1ab-05259341e9ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e63b6bb70dd0937888e16513409aab8ca594248e05e553d8ffbdd8eb50857b4","name":"Felix Francis","registered_at":"2026-06-14T08:51:43Z","symbol":"NIM0401318","token_address":"0x2724c0247fba46f20808d9d398f19b5c2f23f336","type":"artist","uuid":"2a7db555-f569-4d94-a1ab-05259341e9ca"}
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 0x9e63b6bb70dd0937888e16513409aab8ca594248e05e553d8ffbdd8eb50857b4. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a7db555-f569-4d94-a1ab-05259341e9ca.json and https://artists.proofprofile.net/proofs/artist/2a7db555-f569-4d94-a1ab-05259341e9ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x9e63b6bb70dd0937888e16513409aab8ca594248e05e553d8ffbdd8eb50857b4","name":"Felix Francis","registered_at":"2026-06-14T08:51:43Z","symbol":"NIM0401318","token_address":"0x2724c0247fba46f20808d9d398f19b5c2f23f336","type":"artist","uuid":"2a7db555-f569-4d94-a1ab-05259341e9ca"}
album: Puls (Ungekürzt)
  type: MusicAlbum
  date published: 2020-09-23
album: Puls (Ungekürzt)
  type: MusicAlbum
  date published: 2020-09-23