ISRC FR0V61613902
Verified recording
FR0V61613902 is “Sérénade pour orchestre à cordes in C Major, Op. 48: II. Valse moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1bd4eee90b006c0c9665f0797154d7fa5ac34d21e0c541dee220901c70db6111 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61613902.
Recording identifiers
- ISRC
- FR0V61613902
- Title
- Sérénade pour orchestre à cordes in C Major, Op. 48: II. Valse moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x1bd4eee90b006c0c9665f0797154d7fa5ac34d21e0c541dee220901c70db6111
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1b65f886545686c325661629f6c1def9f009cc0cd23e057f1ccb225c70ed4c2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61613902
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sérénade pour orchestre à cordes in C Major, Op. 48: II. Valse moderato · Machine-readable JSON-LD