Rick Fenn
type: MusicGroup
genre: progressive rock
description: Richard Fenn (born 23 May 1953) is an English rock guitarist. He has been a member of the band 10cc since 1976 and has also collaborated with Mike Oldfield, Rick Wakeman, the Hollies singer Peter Howa
popularity: 10
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc16a94c24850ae68c32ab8207d8d55184e7fb771b3c4c63dd30549a9c697fc2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b78d2b1-8e23-45e0-ae70-abbf4385ee71.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b78d2b1-8e23-45e0-ae70-abbf4385ee71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b78d2b1-8e23-45e0-ae70-abbf4385ee71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc16a94c24850ae68c32ab8207d8d55184e7fb771b3c4c63dd30549a9c697fc2","name":"Rick Fenn","registered_at":"2026-06-17T03:09:13Z","symbol":"NIM1262203","token_address":"0x92845da7e62fe94ad4cec4ddd0bd6b22b8422531","type":"artist","uuid":"6b78d2b1-8e23-45e0-ae70-abbf4385ee71"}
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 0xdc16a94c24850ae68c32ab8207d8d55184e7fb771b3c4c63dd30549a9c697fc2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b78d2b1-8e23-45e0-ae70-abbf4385ee71.json and https://artists.proofprofile.net/proofs/artist/6b78d2b1-8e23-45e0-ae70-abbf4385ee71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdc16a94c24850ae68c32ab8207d8d55184e7fb771b3c4c63dd30549a9c697fc2","name":"Rick Fenn","registered_at":"2026-06-17T03:09:13Z","symbol":"NIM1262203","token_address":"0x92845da7e62fe94ad4cec4ddd0bd6b22b8422531","type":"artist","uuid":"6b78d2b1-8e23-45e0-ae70-abbf4385ee71"}
album: And Still I Fly
  type: MusicAlbum
  date published: 2020-09-18