Mehmet Otağ
type: MusicGroup
genre: arabesk
popularity: 19
followers: 240
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fff9bdab0c8bf196fb18aaf4dfc761a6d20086d8c93744aadf84a12b2db1b6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fff9bdab0c8bf196fb18aaf4dfc761a6d20086d8c93744aadf84a12b2db1b6a","name":"Mehmet Otağ","registered_at":"2026-06-14T21:34:50Z","symbol":"NIM0583326","token_address":"0xd7fc2821375cab2c44a8714385997a3bab1702c7","type":"artist","uuid":"a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e"}
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 0x2fff9bdab0c8bf196fb18aaf4dfc761a6d20086d8c93744aadf84a12b2db1b6a. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e.json and https://artists.proofprofile.net/proofs/artist/a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x2fff9bdab0c8bf196fb18aaf4dfc761a6d20086d8c93744aadf84a12b2db1b6a","name":"Mehmet Otağ","registered_at":"2026-06-14T21:34:50Z","symbol":"NIM0583326","token_address":"0xd7fc2821375cab2c44a8714385997a3bab1702c7","type":"artist","uuid":"a1d9ac3d-dba7-4f09-8d1d-e548475d4a2e"}
album: Saçımın Akına Bakma Sultanım
  type: MusicAlbum
  date published: 2025-01-20
album: Gurbet Eli
  type: MusicAlbum
  date published: 2025-09-06