Sonia Ross
type: MusicGroup
popularity: 17
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9659305c45e89a3a9d337e84d18353d6b66b5b7cc0c8c69813e67ab4856a7f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d98cec80-6052-4301-8666-1c633e121666.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d98cec80-6052-4301-8666-1c633e121666.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d98cec80-6052-4301-8666-1c633e121666
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9659305c45e89a3a9d337e84d18353d6b66b5b7cc0c8c69813e67ab4856a7f7","name":"Sonia Ross","registered_at":"2026-06-15T03:30:26Z","symbol":"NIM0668256","token_address":"0x6785a4ae833e4ff54a2b59b55f3703f3495c1e21","type":"artist","uuid":"d98cec80-6052-4301-8666-1c633e121666"}
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 0xf9659305c45e89a3a9d337e84d18353d6b66b5b7cc0c8c69813e67ab4856a7f7. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d98cec80-6052-4301-8666-1c633e121666.json and https://artists.proofprofile.net/proofs/artist/d98cec80-6052-4301-8666-1c633e121666.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xf9659305c45e89a3a9d337e84d18353d6b66b5b7cc0c8c69813e67ab4856a7f7","name":"Sonia Ross","registered_at":"2026-06-15T03:30:26Z","symbol":"NIM0668256","token_address":"0x6785a4ae833e4ff54a2b59b55f3703f3495c1e21","type":"artist","uuid":"d98cec80-6052-4301-8666-1c633e121666"}
album: Breaking My Heart
  type: MusicAlbum
  date published: 1971-01-01