Sarah Gibson
type: MusicGroup
popularity: 2
followers: 550
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd11be0b7439db16a5fc419326e6dacf736e999b5e7d7c3b2241c05227f8d36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de6eaf8e-ed81-4757-a437-5e5934cbfaf2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de6eaf8e-ed81-4757-a437-5e5934cbfaf2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de6eaf8e-ed81-4757-a437-5e5934cbfaf2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafd11be0b7439db16a5fc419326e6dacf736e999b5e7d7c3b2241c05227f8d36","name":"Sarah Gibson","registered_at":"2026-06-21T05:47:02Z","symbol":"NIM1838605","token_address":"0x364a04ebc061634589e60678cfc756061391fdb1","type":"artist","uuid":"de6eaf8e-ed81-4757-a437-5e5934cbfaf2"}
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 0xafd11be0b7439db16a5fc419326e6dacf736e999b5e7d7c3b2241c05227f8d36. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de6eaf8e-ed81-4757-a437-5e5934cbfaf2.json and https://artists.proofprofile.net/proofs/artist/de6eaf8e-ed81-4757-a437-5e5934cbfaf2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xafd11be0b7439db16a5fc419326e6dacf736e999b5e7d7c3b2241c05227f8d36","name":"Sarah Gibson","registered_at":"2026-06-21T05:47:02Z","symbol":"NIM1838605","token_address":"0x364a04ebc061634589e60678cfc756061391fdb1","type":"artist","uuid":"de6eaf8e-ed81-4757-a437-5e5934cbfaf2"}
album: This Is Me
  type: MusicAlbum
  date published: 2018-08-25