Kristi Stasinopoulou
type: MusicGroup
popularity: 4
followers: 302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0e6e0c8050ea058261c33426cfec81e502d13dc38fc95cd77727c7ff1cd5d0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fbf9526-3757-4b2c-a854-dd353fd3ff64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fbf9526-3757-4b2c-a854-dd353fd3ff64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fbf9526-3757-4b2c-a854-dd353fd3ff64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0e6e0c8050ea058261c33426cfec81e502d13dc38fc95cd77727c7ff1cd5d0d","name":"Kristi Stasinopoulou","registered_at":"2026-06-16T06:08:33Z","symbol":"NIM0961399","token_address":"0x53b9f2d23bc11215d2f205721feed8b879e57b44","type":"artist","uuid":"2fbf9526-3757-4b2c-a854-dd353fd3ff64"}
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 0xe0e6e0c8050ea058261c33426cfec81e502d13dc38fc95cd77727c7ff1cd5d0d. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fbf9526-3757-4b2c-a854-dd353fd3ff64.json and https://artists.proofprofile.net/proofs/artist/2fbf9526-3757-4b2c-a854-dd353fd3ff64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xe0e6e0c8050ea058261c33426cfec81e502d13dc38fc95cd77727c7ff1cd5d0d","name":"Kristi Stasinopoulou","registered_at":"2026-06-16T06:08:33Z","symbol":"NIM0961399","token_address":"0x53b9f2d23bc11215d2f205721feed8b879e57b44","type":"artist","uuid":"2fbf9526-3757-4b2c-a854-dd353fd3ff64"}
album: Ifantokosmos
  type: MusicAlbum
  date published: 1997-02-04
album: Taksidoskopio
  type: MusicAlbum
  date published: 2006-01-01
album: Sti Limni Me Tis Paparounes
  type: MusicAlbum
  date published: 2007-11-12