Vassiliki Dialyna
type: MusicGroup
genre: entehno
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec37724386f51175f97cfe91cb9ceaa64fbafea970c5f639d775fd2060d6e889
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4512ade8-51af-48b1-b3ad-a2ec905c0d7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4512ade8-51af-48b1-b3ad-a2ec905c0d7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4512ade8-51af-48b1-b3ad-a2ec905c0d7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec37724386f51175f97cfe91cb9ceaa64fbafea970c5f639d775fd2060d6e889","name":"Vassiliki Dialyna","registered_at":"2026-06-16T13:44:56Z","symbol":"NIM1070303","token_address":"0x0df99ac3633d46f3417965e08829687e2ccd97d7","type":"artist","uuid":"4512ade8-51af-48b1-b3ad-a2ec905c0d7f"}
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 0xec37724386f51175f97cfe91cb9ceaa64fbafea970c5f639d775fd2060d6e889. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4512ade8-51af-48b1-b3ad-a2ec905c0d7f.json and https://artists.proofprofile.net/proofs/artist/4512ade8-51af-48b1-b3ad-a2ec905c0d7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xec37724386f51175f97cfe91cb9ceaa64fbafea970c5f639d775fd2060d6e889","name":"Vassiliki Dialyna","registered_at":"2026-06-16T13:44:56Z","symbol":"NIM1070303","token_address":"0x0df99ac3633d46f3417965e08829687e2ccd97d7","type":"artist","uuid":"4512ade8-51af-48b1-b3ad-a2ec905c0d7f"}