Muhammet Sarı
type: MusicGroup
genre: karadeniz folk
genre: oyun havasi
popularity: 5
followers: 1147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc477add0030e99a68fa097c624fdd050e0cff47d4de752d8bc59006d1655272f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1018cad-b2b9-4a39-8285-0b666cc76570.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1018cad-b2b9-4a39-8285-0b666cc76570.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1018cad-b2b9-4a39-8285-0b666cc76570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc477add0030e99a68fa097c624fdd050e0cff47d4de752d8bc59006d1655272f","name":"Muhammet Sarı","registered_at":"2026-06-20T12:45:12Z","symbol":"NIM1614348","token_address":"0x80f9f6ef1a1ee0c518bd70fb0fc9ac84e2a6cd7a","type":"artist","uuid":"b1018cad-b2b9-4a39-8285-0b666cc76570"}
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 0xc477add0030e99a68fa097c624fdd050e0cff47d4de752d8bc59006d1655272f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1018cad-b2b9-4a39-8285-0b666cc76570.json and https://artists.proofprofile.net/proofs/artist/b1018cad-b2b9-4a39-8285-0b666cc76570.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc477add0030e99a68fa097c624fdd050e0cff47d4de752d8bc59006d1655272f","name":"Muhammet Sarı","registered_at":"2026-06-20T12:45:12Z","symbol":"NIM1614348","token_address":"0x80f9f6ef1a1ee0c518bd70fb0fc9ac84e2a6cd7a","type":"artist","uuid":"b1018cad-b2b9-4a39-8285-0b666cc76570"}
album: Dönsek Eski Günlere
  type: MusicAlbum
  date published: 1995-07-17
album: Seninle Çiçek Olsam
  type: MusicAlbum
  date published: 2000-05-22
album: Kemençe Şenlikleri
  type: MusicAlbum
  date published: 2004-06-04
album: Güzel İle Taş Taşı
  type: MusicAlbum
  date published: 2018-10-18