Raluca Stirbat
type: MusicGroup
genre: classical piano
popularity: 10
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x21d30ba6668d3d07c8dd132bc4c022b0a7ad7eb9d4162af9ac009b2ebd70235f
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49aafd81-858b-4d73-9ae4-1d2cd17e0d83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21d30ba6668d3d07c8dd132bc4c022b0a7ad7eb9d4162af9ac009b2ebd70235f","name":"Raluca Stirbat","registered_at":"2026-06-16T15:12:30Z","symbol":"NIM1091207","token_address":"0x579bdc0f7029d2ef743436a4704e7ed61da0dcdb","type":"artist","uuid":"49aafd81-858b-4d73-9ae4-1d2cd17e0d83"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d30ba6668d3d07c8dd132bc4c022b0a7ad7eb9d4162af9ac009b2ebd70235f. 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/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.json and https://artists.proofprofile.net/proofs/artist/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x21d30ba6668d3d07c8dd132bc4c022b0a7ad7eb9d4162af9ac009b2ebd70235f","name":"Raluca Stirbat","registered_at":"2026-06-16T15:12:30Z","symbol":"NIM1091207","token_address":"0x579bdc0f7029d2ef743436a4704e7ed61da0dcdb","type":"artist","uuid":"49aafd81-858b-4d73-9ae4-1d2cd17e0d83"}
album: Raluca Stirbat plays Enescu, Silvestri, Constantinescu, Rachmaninoff/Kreisler
  type: MusicAlbum
  date published: 2012-01-01
album: Enescu: Complete Works for Cello and Piano
  type: MusicAlbum
  date published: 2021-08-01
album: Enescu: Complete Works for Piano Solo
  type: MusicAlbum
  date published: 2015-10-02
album: Go-Between
  type: MusicAlbum
  date published: 2013-06-01
album: Vladigerov: Bulgarian Rhapsody / 2 Improvisations / 2 Pieces / 2 Bulgarian Paraphrases / Trio, Op. 4
  type: MusicAlbum
  date published: 2014-07-15
album: Bagdasarjanz: Sept poésies pour violon et piano – Mozart, Handel, Nardini & Paganini: Sonatas
  type: MusicAlbum
  date published: 2008