sarah salola
type: MusicGroup
popularity: 2
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fcdd62963b5f91a66a868bc7b5c395dcf55e40d6d09b87585c5c585737a62b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02b4f25-1196-4add-b734-877edfe75152.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02b4f25-1196-4add-b734-877edfe75152.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f02b4f25-1196-4add-b734-877edfe75152
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fcdd62963b5f91a66a868bc7b5c395dcf55e40d6d09b87585c5c585737a62b3","name":"sarah salola","registered_at":"2026-06-21T12:54:53Z","symbol":"NIM1927603","token_address":"0xc7868a3b76aa29475d2cc86aba50dcbb560f0743","type":"artist","uuid":"f02b4f25-1196-4add-b734-877edfe75152"}
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 0x2fcdd62963b5f91a66a868bc7b5c395dcf55e40d6d09b87585c5c585737a62b3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f02b4f25-1196-4add-b734-877edfe75152.json and https://artists.proofprofile.net/proofs/artist/f02b4f25-1196-4add-b734-877edfe75152.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x2fcdd62963b5f91a66a868bc7b5c395dcf55e40d6d09b87585c5c585737a62b3","name":"sarah salola","registered_at":"2026-06-21T12:54:53Z","symbol":"NIM1927603","token_address":"0xc7868a3b76aa29475d2cc86aba50dcbb560f0743","type":"artist","uuid":"f02b4f25-1196-4add-b734-877edfe75152"}