ISRC FRZ179700780
Verified recording
FRZ179700780 is “Roméo et Juliette, Op. 64: Act III - Au chevet de Juliette” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xd1b6c487d9b4b6092edcd28d7d2aa7f0e1402c23f618b70c2b15c293e7286c8a 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/FRZ179700780.
Recording identifiers
- ISRC
- FRZ179700780
- Title
- Roméo et Juliette, Op. 64: Act III - Au chevet de Juliette
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xd1b6c487d9b4b6092edcd28d7d2aa7f0e1402c23f618b70c2b15c293e7286c8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:65ced9ec24790fe7a31fdf0fda16171b902091516bc2053d6a44797e27be519e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700780
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Roméo et Juliette, Op. 64: Act III - Au chevet de Juliette · Machine-readable JSON-LD