Sara Edwards
type: MusicGroup
description: Sara Elinor Edwards CStJ (born 1960) is a Welsh broadcaster. She has been a co-presenter of BBC Wales' early-evening news programme, Wales Today. She is the Lord Lieutenant of Dyfed.HM LORD-LIEUTENANT
popularity: 38
followers: 294
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e9d3600d50a71f7c6aa5d7ce43da86fb28a3384d3f4d252963b415162ed7c53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e9d3600d50a71f7c6aa5d7ce43da86fb28a3384d3f4d252963b415162ed7c53","name":"Sara Edwards","registered_at":"2026-06-11T15:12:07Z","symbol":"NIM0059598","token_address":"0xeeb9c55fbd55ae196baeffd4ce3cd9ca64ae4114","type":"artist","uuid":"2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1"}
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 0x0e9d3600d50a71f7c6aa5d7ce43da86fb28a3384d3f4d252963b415162ed7c53. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1.json and https://artists.proofprofile.net/proofs/artist/2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0e9d3600d50a71f7c6aa5d7ce43da86fb28a3384d3f4d252963b415162ed7c53","name":"Sara Edwards","registered_at":"2026-06-11T15:12:07Z","symbol":"NIM0059598","token_address":"0xeeb9c55fbd55ae196baeffd4ce3cd9ca64ae4114","type":"artist","uuid":"2dbb61f4-4a79-4c09-97e1-7baeca7e5ec1"}
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  type: MusicAlbum
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  type: MusicAlbum
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