Vin Jmax
type: MusicGroup
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c9f14c2feb0ef172c737b5f46fa5d13a49a0ac9741ca48669a56159f89aeab8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cf43e59-9e60-4c97-ad5c-9cfad201a02c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cf43e59-9e60-4c97-ad5c-9cfad201a02c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cf43e59-9e60-4c97-ad5c-9cfad201a02c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c9f14c2feb0ef172c737b5f46fa5d13a49a0ac9741ca48669a56159f89aeab8","name":"Vin Jmax","registered_at":"2026-06-20T04:04:03Z","symbol":"NIM1506862","token_address":"0x8d53f87b7cfd03f07d71fcf60a74de5615daafbb","type":"artist","uuid":"9cf43e59-9e60-4c97-ad5c-9cfad201a02c"}
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 0x4c9f14c2feb0ef172c737b5f46fa5d13a49a0ac9741ca48669a56159f89aeab8. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cf43e59-9e60-4c97-ad5c-9cfad201a02c.json and https://artists.proofprofile.net/proofs/artist/9cf43e59-9e60-4c97-ad5c-9cfad201a02c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x4c9f14c2feb0ef172c737b5f46fa5d13a49a0ac9741ca48669a56159f89aeab8","name":"Vin Jmax","registered_at":"2026-06-20T04:04:03Z","symbol":"NIM1506862","token_address":"0x8d53f87b7cfd03f07d71fcf60a74de5615daafbb","type":"artist","uuid":"9cf43e59-9e60-4c97-ad5c-9cfad201a02c"}
album: Love Letter
  type: MusicAlbum
  date published: 2024-08-07
album: One More Time
  type: MusicAlbum
  date published: 2025-01-20
album: Cinderella
  type: MusicAlbum
  date published: 2025-02-23
album: Day Dream
  type: MusicAlbum
  date published: 2025-03-06