Graham Linehan
type: MusicGroup
description: Graham George Linehan (; born May 1968) is an Irish comedy writer and anti-transgender activist. He created or co-created the sitcoms Father Ted (1995–1998), Black Books (2000–2004), The IT Crowd (200
popularity: 5
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a6e6bb5dfb502e6a65d15b46048cfc9c1a9b5d6276c2a7d1a6135a841700c81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16474bcc-842b-4697-8c8b-a4f63acc0e1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16474bcc-842b-4697-8c8b-a4f63acc0e1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16474bcc-842b-4697-8c8b-a4f63acc0e1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a6e6bb5dfb502e6a65d15b46048cfc9c1a9b5d6276c2a7d1a6135a841700c81","name":"Graham Linehan","registered_at":"2026-06-15T21:11:51Z","symbol":"NIM0833243","token_address":"0xbf3860ef33ae11b465601b4a74681d6b82ef6507","type":"artist","uuid":"16474bcc-842b-4697-8c8b-a4f63acc0e1d"}
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 0x9a6e6bb5dfb502e6a65d15b46048cfc9c1a9b5d6276c2a7d1a6135a841700c81. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16474bcc-842b-4697-8c8b-a4f63acc0e1d.json and https://artists.proofprofile.net/proofs/artist/16474bcc-842b-4697-8c8b-a4f63acc0e1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x9a6e6bb5dfb502e6a65d15b46048cfc9c1a9b5d6276c2a7d1a6135a841700c81","name":"Graham Linehan","registered_at":"2026-06-15T21:11:51Z","symbol":"NIM0833243","token_address":"0xbf3860ef33ae11b465601b4a74681d6b82ef6507","type":"artist","uuid":"16474bcc-842b-4697-8c8b-a4f63acc0e1d"}
album: Tough Crowd [How I made and lost a career in comedy (Unabridged)]
  type: MusicAlbum
  date published: 2023-10-16