PJ86
type: MusicGroup
popularity: 2
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8e38f1c3ff3b2ef9497fe61d60edc121c96d45bb6fcd2faf49740451b63e953
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7adc6c8a-67c9-4eee-b433-d902f1bb99d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7adc6c8a-67c9-4eee-b433-d902f1bb99d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7adc6c8a-67c9-4eee-b433-d902f1bb99d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
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 0xb8e38f1c3ff3b2ef9497fe61d60edc121c96d45bb6fcd2faf49740451b63e953. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7adc6c8a-67c9-4eee-b433-d902f1bb99d1.json and https://artists.proofprofile.net/proofs/artist/7adc6c8a-67c9-4eee-b433-d902f1bb99d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
album: Mitten in der Nacht
  type: MusicAlbum
  date published: 2020-11-05
album: Balkan Baby
  type: MusicAlbum
  date published: 2021-06-30
album: Balkan Baby
  type: MusicAlbum
  date published: 2021-06-30
album: Blunt Zu Blunt
  type: MusicAlbum
  date published: 2024-02-01
album: Step By Step
  type: MusicAlbum
  date published: 2024-02-15
album: 200 Kmh
  type: MusicAlbum
  date published: 2024-03-07