Vj Darbulz
type: MusicGroup
genre: cha cha cha
genre: lagu timur
genre: maluku
popularity: 14
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eb1c662c0944824933f76077f0da0e7ce9323d19dba5459ede0396157f2a689
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/601ed012-89bd-4941-a17d-00eb7b8e77c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/601ed012-89bd-4941-a17d-00eb7b8e77c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/601ed012-89bd-4941-a17d-00eb7b8e77c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7eb1c662c0944824933f76077f0da0e7ce9323d19dba5459ede0396157f2a689","name":"Vj Darbulz","registered_at":"2026-06-14T14:36:55Z","symbol":"NIM0483677","token_address":"0x6bc70810cb0fff8f7a4770b05fc96158ee4deac7","type":"artist","uuid":"601ed012-89bd-4941-a17d-00eb7b8e77c1"}
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 0x7eb1c662c0944824933f76077f0da0e7ce9323d19dba5459ede0396157f2a689. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/601ed012-89bd-4941-a17d-00eb7b8e77c1.json and https://artists.proofprofile.net/proofs/artist/601ed012-89bd-4941-a17d-00eb7b8e77c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x7eb1c662c0944824933f76077f0da0e7ce9323d19dba5459ede0396157f2a689","name":"Vj Darbulz","registered_at":"2026-06-14T14:36:55Z","symbol":"NIM0483677","token_address":"0x6bc70810cb0fff8f7a4770b05fc96158ee4deac7","type":"artist","uuid":"601ed012-89bd-4941-a17d-00eb7b8e77c1"}