Rosy Varte
type: MusicGroup
description: Rosy Varte (22 November 1923 – 14 January 2012) was a French actress of Armenian descent. She made more than 100 film and television appearances during her career. She starred in the 1972 film The B
popularity: 2
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x297737c662f19975f1293985679f15800753ef200e052ee04b045c5607294323
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f54774dd-a9f3-4262-98e6-62ba035fff9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f54774dd-a9f3-4262-98e6-62ba035fff9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f54774dd-a9f3-4262-98e6-62ba035fff9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x297737c662f19975f1293985679f15800753ef200e052ee04b045c5607294323","name":"Rosy Varte","registered_at":"2026-06-21T15:02:16Z","symbol":"NIM1953579","token_address":"0xc4fefb744f4fe519ed3bc893619c56682e8b996b","type":"artist","uuid":"f54774dd-a9f3-4262-98e6-62ba035fff9a"}
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 0x297737c662f19975f1293985679f15800753ef200e052ee04b045c5607294323. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f54774dd-a9f3-4262-98e6-62ba035fff9a.json and https://artists.proofprofile.net/proofs/artist/f54774dd-a9f3-4262-98e6-62ba035fff9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x297737c662f19975f1293985679f15800753ef200e052ee04b045c5607294323","name":"Rosy Varte","registered_at":"2026-06-21T15:02:16Z","symbol":"NIM1953579","token_address":"0xc4fefb744f4fe519ed3bc893619c56682e8b996b","type":"artist","uuid":"f54774dd-a9f3-4262-98e6-62ba035fff9a"}
album: Nos grandes histoires : Le loup et les 7 chevreaux
  type: MusicAlbum
  date published: 2018-06-08