Çağ Erçağ
type: MusicGroup
genre: sufi
popularity: 16
followers: 795
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fbe80c6982e321bcdbfe0283b0cdad0417ee23ef5bbce51ba71519d5d41edb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44696c7-e734-4ec0-b5c2-4af89003d6de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44696c7-e734-4ec0-b5c2-4af89003d6de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e44696c7-e734-4ec0-b5c2-4af89003d6de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fbe80c6982e321bcdbfe0283b0cdad0417ee23ef5bbce51ba71519d5d41edb5","name":"Çağ Erçağ","registered_at":"2026-06-15T04:38:41Z","symbol":"NIM0684542","token_address":"0x426abf4d0555ea4ac327ace27ae44c9e8fef7a25","type":"artist","uuid":"e44696c7-e734-4ec0-b5c2-4af89003d6de"}
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 0x8fbe80c6982e321bcdbfe0283b0cdad0417ee23ef5bbce51ba71519d5d41edb5. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e44696c7-e734-4ec0-b5c2-4af89003d6de.json and https://artists.proofprofile.net/proofs/artist/e44696c7-e734-4ec0-b5c2-4af89003d6de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x8fbe80c6982e321bcdbfe0283b0cdad0417ee23ef5bbce51ba71519d5d41edb5","name":"Çağ Erçağ","registered_at":"2026-06-15T04:38:41Z","symbol":"NIM0684542","token_address":"0x426abf4d0555ea4ac327ace27ae44c9e8fef7a25","type":"artist","uuid":"e44696c7-e734-4ec0-b5c2-4af89003d6de"}
album: Aydınlık Evler
  type: MusicAlbum
  date published: 2016-02-18
album: Aydınlık Evler
  type: MusicAlbum
  date published: 2016-02-18
album: Miras
  type: MusicAlbum
  date published: 2025-01-10