ISRC FR1P71332110
Verified recording
FR1P71332110 is “String Quartet No. 7 in F Major, Op. 59 No. 1 "Razumovsky": I. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf5c103564c465007ba6c80d2b930475decb341e73c3045b2b5fd7eb008644da4 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71332110.
Recording identifiers
- ISRC
- FR1P71332110
- Title
- String Quartet No. 7 in F Major, Op. 59 No. 1 "Razumovsky": I. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf5c103564c465007ba6c80d2b930475decb341e73c3045b2b5fd7eb008644da4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:454de278616a8e11cce29d5a84225545b722a1c3816748a68ee2695b2bbeac2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71332110
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: String Quartet No. 7 in F Major, Op. 59 No. 1 "Razumovsky": I. Allegro · Machine-readable JSON-LD