David Aydin
type: MusicGroup
genre: lullaby
popularity: 35
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65ea8e585c7bb7ec11cbccb71194dc5ecce80e0970fdb8d8eb5788e614329e6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b55059e-7291-41d3-b687-c76ad2a0f3ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b55059e-7291-41d3-b687-c76ad2a0f3ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b55059e-7291-41d3-b687-c76ad2a0f3ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65ea8e585c7bb7ec11cbccb71194dc5ecce80e0970fdb8d8eb5788e614329e6e","name":"David Aydin","registered_at":"2026-06-12T04:01:49Z","symbol":"NIM0180775","token_address":"0xc1a3e0c1b6edbe0c4493d5a8c5e6193b6227e48d","type":"artist","uuid":"8b55059e-7291-41d3-b687-c76ad2a0f3ac"}
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 0x65ea8e585c7bb7ec11cbccb71194dc5ecce80e0970fdb8d8eb5788e614329e6e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b55059e-7291-41d3-b687-c76ad2a0f3ac.json and https://artists.proofprofile.net/proofs/artist/8b55059e-7291-41d3-b687-c76ad2a0f3ac.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x65ea8e585c7bb7ec11cbccb71194dc5ecce80e0970fdb8d8eb5788e614329e6e","name":"David Aydin","registered_at":"2026-06-12T04:01:49Z","symbol":"NIM0180775","token_address":"0xc1a3e0c1b6edbe0c4493d5a8c5e6193b6227e48d","type":"artist","uuid":"8b55059e-7291-41d3-b687-c76ad2a0f3ac"}
album: Classic Songs On Music Box
  type: MusicAlbum
  date published: 2020-03-26
album: Sweet Dreams, My Little Angel
  type: MusicAlbum
  date published: 2020-06-07
album: Never Let You Down
  type: MusicAlbum
  date published: 2020-12-22
album: Twinkling Dreams
  type: MusicAlbum
  date published: 2023-10-12
album: On Your Mark
  type: MusicAlbum
  date published: 2024-07-05