DJ Leboysam
type: MusicGroup
popularity: 13
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2afc4bc38c8ab806b32fe06ae57b0095ddbb5da784a77f64d1813ee5e62546f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75635aeb-90e1-4c4a-89c1-bad991b6b3e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75635aeb-90e1-4c4a-89c1-bad991b6b3e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75635aeb-90e1-4c4a-89c1-bad991b6b3e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2afc4bc38c8ab806b32fe06ae57b0095ddbb5da784a77f64d1813ee5e62546f5","name":"DJ Leboysam","registered_at":"2026-06-14T16:44:46Z","symbol":"NIM0514186","token_address":"0xb2cedc1e62ff03db06b455876b946803f5f26138","type":"artist","uuid":"75635aeb-90e1-4c4a-89c1-bad991b6b3e6"}
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 0x2afc4bc38c8ab806b32fe06ae57b0095ddbb5da784a77f64d1813ee5e62546f5. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75635aeb-90e1-4c4a-89c1-bad991b6b3e6.json and https://artists.proofprofile.net/proofs/artist/75635aeb-90e1-4c4a-89c1-bad991b6b3e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x2afc4bc38c8ab806b32fe06ae57b0095ddbb5da784a77f64d1813ee5e62546f5","name":"DJ Leboysam","registered_at":"2026-06-14T16:44:46Z","symbol":"NIM0514186","token_address":"0xb2cedc1e62ff03db06b455876b946803f5f26138","type":"artist","uuid":"75635aeb-90e1-4c4a-89c1-bad991b6b3e6"}
album: Kim (Acoustic version)
  type: MusicAlbum
  date published: 2025-02-28
album: Kim
  type: MusicAlbum
  date published: 2025-02-28
album: Gladys (Acoustic version)
  type: MusicAlbum
  date published: 2025-03-14
album: Gladys
  type: MusicAlbum
  date published: 2025-03-14
album: Anna
  type: MusicAlbum
  date published: 2025-05-02