Jay Sync
type: MusicGroup
popularity: 14
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba161c629c8e24c2e7cfdd44e9f6a4b973e203a264dbda202f7be28822ac2a7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae2ff7f6-0c8f-4db1-981e-9e57c8131433.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae2ff7f6-0c8f-4db1-981e-9e57c8131433.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae2ff7f6-0c8f-4db1-981e-9e57c8131433
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba161c629c8e24c2e7cfdd44e9f6a4b973e203a264dbda202f7be28822ac2a7e","name":"Jay Sync","registered_at":"2026-06-14T22:49:52Z","symbol":"NIM0601239","token_address":"0xdb3bdde1f782485d335dd6330006cd2062e515c1","type":"artist","uuid":"ae2ff7f6-0c8f-4db1-981e-9e57c8131433"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba161c629c8e24c2e7cfdd44e9f6a4b973e203a264dbda202f7be28822ac2a7e. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae2ff7f6-0c8f-4db1-981e-9e57c8131433.json and https://artists.proofprofile.net/proofs/artist/ae2ff7f6-0c8f-4db1-981e-9e57c8131433.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0xba161c629c8e24c2e7cfdd44e9f6a4b973e203a264dbda202f7be28822ac2a7e","name":"Jay Sync","registered_at":"2026-06-14T22:49:52Z","symbol":"NIM0601239","token_address":"0xdb3bdde1f782485d335dd6330006cd2062e515c1","type":"artist","uuid":"ae2ff7f6-0c8f-4db1-981e-9e57c8131433"}