Hannah Gordon
type: MusicGroup
genre: spoken word
description: Hannah Campbell Grant Gordon"Hannah Gordon Biography (1941–)", Film reference website (born 9 April 1941) is a Scottish actress and presenter who is known for her television work in the United Kingdom
popularity: 3
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ceea2e4617af38817319b01cf6e2d26a6a5739760278594a320422eb9a0719
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4dea0b1-4ee2-47f9-9878-a24c899d31ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4dea0b1-4ee2-47f9-9878-a24c899d31ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4dea0b1-4ee2-47f9-9878-a24c899d31ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91ceea2e4617af38817319b01cf6e2d26a6a5739760278594a320422eb9a0719","name":"Hannah Gordon","registered_at":"2026-06-21T14:47:10Z","symbol":"NIM1951404","token_address":"0x1c44d265764fc0f2f52aa2f0aa3c19901ab96960","type":"artist","uuid":"f4dea0b1-4ee2-47f9-9878-a24c899d31ab"}
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 0x91ceea2e4617af38817319b01cf6e2d26a6a5739760278594a320422eb9a0719. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4dea0b1-4ee2-47f9-9878-a24c899d31ab.json and https://artists.proofprofile.net/proofs/artist/f4dea0b1-4ee2-47f9-9878-a24c899d31ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x91ceea2e4617af38817319b01cf6e2d26a6a5739760278594a320422eb9a0719","name":"Hannah Gordon","registered_at":"2026-06-21T14:47:10Z","symbol":"NIM1951404","token_address":"0x1c44d265764fc0f2f52aa2f0aa3c19901ab96960","type":"artist","uuid":"f4dea0b1-4ee2-47f9-9878-a24c899d31ab"}
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