Liana Papaleksi
type: MusicGroup
genre: entehno
genre: laïko
popularity: 14
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf46b34d677328a9e665da813669ae72f09acdba601808018ccebdd00e4ba0811
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85cd08ef-046a-4594-9290-7743e7ba1e42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85cd08ef-046a-4594-9290-7743e7ba1e42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85cd08ef-046a-4594-9290-7743e7ba1e42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf46b34d677328a9e665da813669ae72f09acdba601808018ccebdd00e4ba0811","name":"Liana Papaleksi","registered_at":"2026-06-14T18:32:28Z","symbol":"NIM0539842","token_address":"0x52de4653d018012fc46e8483c4b2f4ae91a2adb6","type":"artist","uuid":"85cd08ef-046a-4594-9290-7743e7ba1e42"}
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 0xf46b34d677328a9e665da813669ae72f09acdba601808018ccebdd00e4ba0811. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85cd08ef-046a-4594-9290-7743e7ba1e42.json and https://artists.proofprofile.net/proofs/artist/85cd08ef-046a-4594-9290-7743e7ba1e42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xf46b34d677328a9e665da813669ae72f09acdba601808018ccebdd00e4ba0811","name":"Liana Papaleksi","registered_at":"2026-06-14T18:32:28Z","symbol":"NIM0539842","token_address":"0x52de4653d018012fc46e8483c4b2f4ae91a2adb6","type":"artist","uuid":"85cd08ef-046a-4594-9290-7743e7ba1e42"}