Çağlar Yavuz
type: MusicGroup
popularity: 2
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x995ddfba5c5bdc324c9cb82594dd4d86305bba49b20113e0198bfce200da02a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7a94dd7-1ebf-4784-8517-e932f0354deb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7a94dd7-1ebf-4784-8517-e932f0354deb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7a94dd7-1ebf-4784-8517-e932f0354deb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x995ddfba5c5bdc324c9cb82594dd4d86305bba49b20113e0198bfce200da02a0","name":"Çağlar Yavuz","registered_at":"2026-06-20T08:02:31Z","symbol":"NIM1560621","token_address":"0x8ca1b73e91b9ac8d0b61d3b4da57bd5c8d76ace8","type":"artist","uuid":"a7a94dd7-1ebf-4784-8517-e932f0354deb"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995ddfba5c5bdc324c9cb82594dd4d86305bba49b20113e0198bfce200da02a0. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7a94dd7-1ebf-4784-8517-e932f0354deb.json and https://artists.proofprofile.net/proofs/artist/a7a94dd7-1ebf-4784-8517-e932f0354deb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x995ddfba5c5bdc324c9cb82594dd4d86305bba49b20113e0198bfce200da02a0","name":"Çağlar Yavuz","registered_at":"2026-06-20T08:02:31Z","symbol":"NIM1560621","token_address":"0x8ca1b73e91b9ac8d0b61d3b4da57bd5c8d76ace8","type":"artist","uuid":"a7a94dd7-1ebf-4784-8517-e932f0354deb"}
album: TUVANCE I
  type: MusicAlbum
  date published: 2023-08-23
album: Tuvance II
  type: MusicAlbum
  date published: 2023-08-26
album: Croot
  type: MusicAlbum
  date published: 2023-08-28
album: TUVANCE III
  type: MusicAlbum
  date published: 2023-09-07
album: Psycholaxy
  type: MusicAlbum
  date published: 2023-09-12
album: Dsacral
  type: MusicAlbum
  date published: 2023-10-10
album: Prenses Mavi
  type: MusicAlbum
  date published: 2023-10-30
album: Visitor
  type: MusicAlbum
  date published: 2024-02-06
album: Autumn of Life
  type: MusicAlbum
  date published: 2024-04-12