DJ Vynno
type: MusicGroup
popularity: 3
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a1ea7befddb59e8382c963ce42cd1ca53519b3e99285389e8b25846afa51b77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe7b32c-36c5-4fa9-8937-58143e950ade.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe7b32c-36c5-4fa9-8937-58143e950ade.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fe7b32c-36c5-4fa9-8937-58143e950ade
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a1ea7befddb59e8382c963ce42cd1ca53519b3e99285389e8b25846afa51b77","name":"DJ Vynno","registered_at":"2026-06-17T10:11:40Z","symbol":"NIM1362969","token_address":"0x3ca3a96826fc0ca55d62d95049ec58925aaed6c4","type":"artist","uuid":"7fe7b32c-36c5-4fa9-8937-58143e950ade"}
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 0x6a1ea7befddb59e8382c963ce42cd1ca53519b3e99285389e8b25846afa51b77. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fe7b32c-36c5-4fa9-8937-58143e950ade.json and https://artists.proofprofile.net/proofs/artist/7fe7b32c-36c5-4fa9-8937-58143e950ade.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0x6a1ea7befddb59e8382c963ce42cd1ca53519b3e99285389e8b25846afa51b77","name":"DJ Vynno","registered_at":"2026-06-17T10:11:40Z","symbol":"NIM1362969","token_address":"0x3ca3a96826fc0ca55d62d95049ec58925aaed6c4","type":"artist","uuid":"7fe7b32c-36c5-4fa9-8937-58143e950ade"}