Young Jarvo
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11f7fae8e55ea14e980f0fce0e65f56161f1dddd7c6881a3fe514182a6fa3e34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1630912-0105-407c-9ca1-1a498c0d4b31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1630912-0105-407c-9ca1-1a498c0d4b31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1630912-0105-407c-9ca1-1a498c0d4b31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11f7fae8e55ea14e980f0fce0e65f56161f1dddd7c6881a3fe514182a6fa3e34","name":"Young Jarvo","registered_at":"2026-06-21T13:07:20Z","symbol":"NIM1931378","token_address":"0xbbe6ab7f544382077db233856bd54e372cc1cb89","type":"artist","uuid":"f1630912-0105-407c-9ca1-1a498c0d4b31"}
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 0x11f7fae8e55ea14e980f0fce0e65f56161f1dddd7c6881a3fe514182a6fa3e34. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1630912-0105-407c-9ca1-1a498c0d4b31.json and https://artists.proofprofile.net/proofs/artist/f1630912-0105-407c-9ca1-1a498c0d4b31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x11f7fae8e55ea14e980f0fce0e65f56161f1dddd7c6881a3fe514182a6fa3e34","name":"Young Jarvo","registered_at":"2026-06-21T13:07:20Z","symbol":"NIM1931378","token_address":"0xbbe6ab7f544382077db233856bd54e372cc1cb89","type":"artist","uuid":"f1630912-0105-407c-9ca1-1a498c0d4b31"}
album: Its all in my head
  type: MusicAlbum
  date published: 2025-07-25
album: DeJavu
  type: MusicAlbum
  date published: 2025-09-13
album: Ei8ght clique soldier
  type: MusicAlbum
  date published: 2025-10-12