Günday Karaaslan
type: MusicGroup
popularity: 5
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d5581525d2230bd4b739363d1bf04a05bdc82beab02b4027c3620bfa63ee579
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c83e3433-c123-4068-afd7-cba0e73ddc09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c83e3433-c123-4068-afd7-cba0e73ddc09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c83e3433-c123-4068-afd7-cba0e73ddc09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d5581525d2230bd4b739363d1bf04a05bdc82beab02b4027c3620bfa63ee579","name":"Günday Karaaslan","registered_at":"2026-06-20T22:02:01Z","symbol":"NIM1726329","token_address":"0x4574444387d997dd42c3a157b4af10886a63c45d","type":"artist","uuid":"c83e3433-c123-4068-afd7-cba0e73ddc09"}
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 0x3d5581525d2230bd4b739363d1bf04a05bdc82beab02b4027c3620bfa63ee579. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c83e3433-c123-4068-afd7-cba0e73ddc09.json and https://artists.proofprofile.net/proofs/artist/c83e3433-c123-4068-afd7-cba0e73ddc09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x3d5581525d2230bd4b739363d1bf04a05bdc82beab02b4027c3620bfa63ee579","name":"Günday Karaaslan","registered_at":"2026-06-20T22:02:01Z","symbol":"NIM1726329","token_address":"0x4574444387d997dd42c3a157b4af10886a63c45d","type":"artist","uuid":"c83e3433-c123-4068-afd7-cba0e73ddc09"}