Davut Kaya
type: MusicGroup
genre: sufi
popularity: 6
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08a15851956fc845ed39ca5dfa2cb9f69cf45a9a31fd76daeac086fca78c79c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0908df1-83d9-4a99-af06-87105c0dac87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0908df1-83d9-4a99-af06-87105c0dac87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0908df1-83d9-4a99-af06-87105c0dac87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08a15851956fc845ed39ca5dfa2cb9f69cf45a9a31fd76daeac086fca78c79c8","name":"Davut Kaya","registered_at":"2026-06-20T11:56:05Z","symbol":"NIM1606945","token_address":"0xe96d1dd15229159082c5b063e53bba0f52e2281e","type":"artist","uuid":"b0908df1-83d9-4a99-af06-87105c0dac87"}
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 0x08a15851956fc845ed39ca5dfa2cb9f69cf45a9a31fd76daeac086fca78c79c8. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0908df1-83d9-4a99-af06-87105c0dac87.json and https://artists.proofprofile.net/proofs/artist/b0908df1-83d9-4a99-af06-87105c0dac87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x08a15851956fc845ed39ca5dfa2cb9f69cf45a9a31fd76daeac086fca78c79c8","name":"Davut Kaya","registered_at":"2026-06-20T11:56:05Z","symbol":"NIM1606945","token_address":"0xe96d1dd15229159082c5b063e53bba0f52e2281e","type":"artist","uuid":"b0908df1-83d9-4a99-af06-87105c0dac87"}
album: İlahi Seda Hatim
  type: MusicAlbum
  date published: 2021-09-12
album: Namaz Sureleri - Yasin, Tebareke, Amme
  type: MusicAlbum
  date published: 2025-01-31