JaYno
type: MusicGroup
popularity: 4
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc85b8074ed74304c40328e6061f89515640e92695eae50d72191b5480deaca24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/217dd2a5-3673-4dbb-8a1c-61eb97ef7e2f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/217dd2a5-3673-4dbb-8a1c-61eb97ef7e2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/217dd2a5-3673-4dbb-8a1c-61eb97ef7e2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85b8074ed74304c40328e6061f89515640e92695eae50d72191b5480deaca24. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/217dd2a5-3673-4dbb-8a1c-61eb97ef7e2f.json and https://artists.proofprofile.net/proofs/artist/217dd2a5-3673-4dbb-8a1c-61eb97ef7e2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Killemall Freestyle
  type: MusicAlbum
  date published: 2019-07-04
album: Overdose
  type: MusicAlbum
  date published: 2019-12-09
album: Wa Jo
  type: MusicAlbum
  date published: 2020-04-01
album: Star
  type: MusicAlbum
  date published: 2020-08-28
album: Fire&Desire
  type: MusicAlbum
  date published: 2022-10-08
album: Victim of Society
  type: MusicAlbum
  date published: 2024-05-31
album: The Highlife
  type: MusicAlbum
  date published: 2025-03-07
album: Heavy Whine Champion / WorldWide
  type: MusicAlbum
  date published: 2025-08-13