Eylem Atmaca
type: MusicGroup
genre: turkish hip hop
popularity: 18
followers: 633
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f95638083dae9bb440e1d3946daa508c2702e4a67c6cd1756ad3c61e4bc84c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cbb8a45-d6e6-417f-abf4-1db6b011a54a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cbb8a45-d6e6-417f-abf4-1db6b011a54a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cbb8a45-d6e6-417f-abf4-1db6b011a54a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f95638083dae9bb440e1d3946daa508c2702e4a67c6cd1756ad3c61e4bc84c4","name":"Eylem Atmaca","registered_at":"2026-06-14T15:52:57Z","symbol":"NIM0501826","token_address":"0x0e1eea82938a22500b8a29b6b9d1cfdf0a833103","type":"artist","uuid":"6cbb8a45-d6e6-417f-abf4-1db6b011a54a"}
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 0x9f95638083dae9bb440e1d3946daa508c2702e4a67c6cd1756ad3c61e4bc84c4. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cbb8a45-d6e6-417f-abf4-1db6b011a54a.json and https://artists.proofprofile.net/proofs/artist/6cbb8a45-d6e6-417f-abf4-1db6b011a54a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x9f95638083dae9bb440e1d3946daa508c2702e4a67c6cd1756ad3c61e4bc84c4","name":"Eylem Atmaca","registered_at":"2026-06-14T15:52:57Z","symbol":"NIM0501826","token_address":"0x0e1eea82938a22500b8a29b6b9d1cfdf0a833103","type":"artist","uuid":"6cbb8a45-d6e6-417f-abf4-1db6b011a54a"}