Paula Vega
type: MusicGroup
genre: medieval
popularity: 2
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6879b0e3791d4ad275fdf5b49931d83bd992c0cb8d0c666aa53fcd241c5dd87a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4f5a985-825c-47ee-af1e-90b9df6587d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4f5a985-825c-47ee-af1e-90b9df6587d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4f5a985-825c-47ee-af1e-90b9df6587d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6879b0e3791d4ad275fdf5b49931d83bd992c0cb8d0c666aa53fcd241c5dd87a","name":"Paula Vega","registered_at":"2026-06-20T14:23:36Z","symbol":"NIM1629687","token_address":"0xca62ca9c7e726219d28cf730003658dd1471a3d3","type":"artist","uuid":"b4f5a985-825c-47ee-af1e-90b9df6587d7"}
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 0x6879b0e3791d4ad275fdf5b49931d83bd992c0cb8d0c666aa53fcd241c5dd87a. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4f5a985-825c-47ee-af1e-90b9df6587d7.json and https://artists.proofprofile.net/proofs/artist/b4f5a985-825c-47ee-af1e-90b9df6587d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x6879b0e3791d4ad275fdf5b49931d83bd992c0cb8d0c666aa53fcd241c5dd87a","name":"Paula Vega","registered_at":"2026-06-20T14:23:36Z","symbol":"NIM1629687","token_address":"0xca62ca9c7e726219d28cf730003658dd1471a3d3","type":"artist","uuid":"b4f5a985-825c-47ee-af1e-90b9df6587d7"}