Okay Aybey
type: MusicGroup
popularity: 25
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83fa3e2528f5b424085a66bc9c21d521f5ea59c7f718b2c02bbe851966acf7c1
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/ab5d0cc3-311d-4421-ab49-2cdf7f0be81e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab5d0cc3-311d-4421-ab49-2cdf7f0be81e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab5d0cc3-311d-4421-ab49-2cdf7f0be81e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83fa3e2528f5b424085a66bc9c21d521f5ea59c7f718b2c02bbe851966acf7c1","name":"Okay Aybey","registered_at":"2026-06-12T06:57:12Z","symbol":"NIM0221070","token_address":"0x6598a83320c9d6d6317ba742d380da4651f77128","type":"artist","uuid":"ab5d0cc3-311d-4421-ab49-2cdf7f0be81e"}
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 0x83fa3e2528f5b424085a66bc9c21d521f5ea59c7f718b2c02bbe851966acf7c1. 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/ab5d0cc3-311d-4421-ab49-2cdf7f0be81e.json and https://artists.proofprofile.net/proofs/artist/ab5d0cc3-311d-4421-ab49-2cdf7f0be81e.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":"0x83fa3e2528f5b424085a66bc9c21d521f5ea59c7f718b2c02bbe851966acf7c1","name":"Okay Aybey","registered_at":"2026-06-12T06:57:12Z","symbol":"NIM0221070","token_address":"0x6598a83320c9d6d6317ba742d380da4651f77128","type":"artist","uuid":"ab5d0cc3-311d-4421-ab49-2cdf7f0be81e"}
album: Yalan Oldum
  type: MusicAlbum
  date published: 2018-11-12
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  date published: 2020-05-11
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  type: MusicAlbum
  date published: 2020-05-19
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