Yeko Production
type: MusicGroup
popularity: 15
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73c36970a27768b59deb7e9894d1aa3aec637c3f6e72a6378355f0255de485da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0995aeb3-40d4-4141-9809-f83113d43775.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0995aeb3-40d4-4141-9809-f83113d43775.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0995aeb3-40d4-4141-9809-f83113d43775
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73c36970a27768b59deb7e9894d1aa3aec637c3f6e72a6378355f0255de485da","name":"Yeko Production","registered_at":"2026-06-14T05:25:52Z","symbol":"NIM0352251","token_address":"0x1c4652ea78bd28e2c109691c5a4e7b5180df696e","type":"artist","uuid":"0995aeb3-40d4-4141-9809-f83113d43775"}
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 0x73c36970a27768b59deb7e9894d1aa3aec637c3f6e72a6378355f0255de485da. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0995aeb3-40d4-4141-9809-f83113d43775.json and https://artists.proofprofile.net/proofs/artist/0995aeb3-40d4-4141-9809-f83113d43775.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x73c36970a27768b59deb7e9894d1aa3aec637c3f6e72a6378355f0255de485da","name":"Yeko Production","registered_at":"2026-06-14T05:25:52Z","symbol":"NIM0352251","token_address":"0x1c4652ea78bd28e2c109691c5a4e7b5180df696e","type":"artist","uuid":"0995aeb3-40d4-4141-9809-f83113d43775"}
album: Cek Sound
  type: MusicAlbum
  date published: 2021-11-29
album: Cek Sound (Remix)
  type: MusicAlbum
  date published: 2022-10-12