Louise Jameson
type: MusicGroup
description: Louise Marion Jameson (born 20 April 1951) is an English actress with a variety of television and theatre credits. Her roles on television have included playing Leela in Doctor Who (1977–1978), Anne R
popularity: 16
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53f84d1736596af29462d5831bc36f279e070b41bc706ec5a6f35d7fa8dff964
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/2b7cb02a-62cd-4d58-8500-44c2df150863.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b7cb02a-62cd-4d58-8500-44c2df150863.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b7cb02a-62cd-4d58-8500-44c2df150863
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53f84d1736596af29462d5831bc36f279e070b41bc706ec5a6f35d7fa8dff964","name":"Louise Jameson","registered_at":"2026-06-14T08:58:11Z","symbol":"NIM0402857","token_address":"0xb6a7ee3b8345cea523dd1718312796f419be73dd","type":"artist","uuid":"2b7cb02a-62cd-4d58-8500-44c2df150863"}
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 0x53f84d1736596af29462d5831bc36f279e070b41bc706ec5a6f35d7fa8dff964. 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/2b7cb02a-62cd-4d58-8500-44c2df150863.json and https://artists.proofprofile.net/proofs/artist/2b7cb02a-62cd-4d58-8500-44c2df150863.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x53f84d1736596af29462d5831bc36f279e070b41bc706ec5a6f35d7fa8dff964","name":"Louise Jameson","registered_at":"2026-06-14T08:58:11Z","symbol":"NIM0402857","token_address":"0xb6a7ee3b8345cea523dd1718312796f419be73dd","type":"artist","uuid":"2b7cb02a-62cd-4d58-8500-44c2df150863"}