Anna Fonsou
type: MusicGroup
genre: laïko
description: Anna Fonsou (; born July 6, 1939) is a Greek actress and social activist. Biography Anna Fonsou was born in 1939 in Kaisariani in Greece and grew up in Tinos. She studied at the drama school of Dim
popularity: 3
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb378ff23aab33563cd844b10ac78324ab92ebdb203c0be74aceaf378ea2cba9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d064c44-9621-4985-9e83-281ed1f75e16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d064c44-9621-4985-9e83-281ed1f75e16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d064c44-9621-4985-9e83-281ed1f75e16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb378ff23aab33563cd844b10ac78324ab92ebdb203c0be74aceaf378ea2cba9b","name":"Anna Fonsou","registered_at":"2026-06-16T10:49:28Z","symbol":"NIM1028463","token_address":"0x0de0ac88734b451d5994ea7a72c11ffe1d4bf354","type":"artist","uuid":"3d064c44-9621-4985-9e83-281ed1f75e16"}
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 0xb378ff23aab33563cd844b10ac78324ab92ebdb203c0be74aceaf378ea2cba9b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d064c44-9621-4985-9e83-281ed1f75e16.json and https://artists.proofprofile.net/proofs/artist/3d064c44-9621-4985-9e83-281ed1f75e16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xb378ff23aab33563cd844b10ac78324ab92ebdb203c0be74aceaf378ea2cba9b","name":"Anna Fonsou","registered_at":"2026-06-16T10:49:28Z","symbol":"NIM1028463","token_address":"0x0de0ac88734b451d5994ea7a72c11ffe1d4bf354","type":"artist","uuid":"3d064c44-9621-4985-9e83-281ed1f75e16"}
album: Ta Kinimatografika - Anna Fonsou
  type: MusicAlbum
  date published: 2006-01-01
album: Ta Kinimatografika
  type: MusicAlbum
  date published: 2006-10-02
album: Monachi Mou Palevo
  type: MusicAlbum
  date published: 2023-10-30