Colin Dann
type: MusicGroup
description: Colin Dann (born 10 March 1943) is an English author. He is best known for his The Animals of Farthing Wood series of books, which was subsequently made into an animated series. Dann worked at the pu
popularity: 17
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc87a85fcb38653aee3d222e75adaf100e51854b5f32919183d6b86ca782346da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002bdd6d-8894-4ce6-9949-816cd42cfa53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002bdd6d-8894-4ce6-9949-816cd42cfa53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/002bdd6d-8894-4ce6-9949-816cd42cfa53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc87a85fcb38653aee3d222e75adaf100e51854b5f32919183d6b86ca782346da","name":"Colin Dann","registered_at":"2026-06-14T04:28:07Z","symbol":"NIM0338468","token_address":"0xe568ef441d6f315574fbe483dca249048868d0c0","type":"artist","uuid":"002bdd6d-8894-4ce6-9949-816cd42cfa53"}
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 0xc87a85fcb38653aee3d222e75adaf100e51854b5f32919183d6b86ca782346da. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/002bdd6d-8894-4ce6-9949-816cd42cfa53.json and https://artists.proofprofile.net/proofs/artist/002bdd6d-8894-4ce6-9949-816cd42cfa53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xc87a85fcb38653aee3d222e75adaf100e51854b5f32919183d6b86ca782346da","name":"Colin Dann","registered_at":"2026-06-14T04:28:07Z","symbol":"NIM0338468","token_address":"0xe568ef441d6f315574fbe483dca249048868d0c0","type":"artist","uuid":"002bdd6d-8894-4ce6-9949-816cd42cfa53"}
album: Als die Tiere den Wald verließen (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 1979