JK Osama
type: MusicGroup
popularity: 3
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0d8238119bc51c8957a264c9454f9cdd007df6b43f365a30cb34c3e6155c0c6
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/9b744d6d-1fe1-4087-b87c-b737bc8eae1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b744d6d-1fe1-4087-b87c-b737bc8eae1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b744d6d-1fe1-4087-b87c-b737bc8eae1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0d8238119bc51c8957a264c9454f9cdd007df6b43f365a30cb34c3e6155c0c6","name":"JK Osama","registered_at":"2026-06-20T03:49:25Z","symbol":"NIM1502237","token_address":"0xa3090c95cde546e3a58e64f32030e27c06d31a0b","type":"artist","uuid":"9b744d6d-1fe1-4087-b87c-b737bc8eae1f"}
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 0xd0d8238119bc51c8957a264c9454f9cdd007df6b43f365a30cb34c3e6155c0c6. 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/9b744d6d-1fe1-4087-b87c-b737bc8eae1f.json and https://artists.proofprofile.net/proofs/artist/9b744d6d-1fe1-4087-b87c-b737bc8eae1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xd0d8238119bc51c8957a264c9454f9cdd007df6b43f365a30cb34c3e6155c0c6","name":"JK Osama","registered_at":"2026-06-20T03:49:25Z","symbol":"NIM1502237","token_address":"0xa3090c95cde546e3a58e64f32030e27c06d31a0b","type":"artist","uuid":"9b744d6d-1fe1-4087-b87c-b737bc8eae1f"}
album: Opium
  type: MusicAlbum
  date published: 2023-01-26
album: JK Osama EP -, Vol. 1
  type: MusicAlbum
  date published: 2023-02-22
album: Me vs Me
  type: MusicAlbum
  date published: 2023-04-24
album: PrizePicks
  type: MusicAlbum
  date published: 2023-05-18
album: worldwide
  type: MusicAlbum
  date published: 2023-06-16
album: Where's Osama
  type: MusicAlbum
  date published: 2023-11-30
album: I dropped EP
  type: MusicAlbum
  date published: 2024-05-02
album: Its a Ten around
  type: MusicAlbum
  date published: 2024-09-07