ISRC FR6V80849422
Verified recording
FR6V80849422 is “Roméo et Juliette: 'Ouverture-Fantaisie'” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xcf03c0e7f95e5c7b8e41a4f3d011b64ea9c3169110a00fd61e3a908a11d6999d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80849422.
Recording identifiers
- ISRC
- FR6V80849422
- Title
- Roméo et Juliette: 'Ouverture-Fantaisie'
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xcf03c0e7f95e5c7b8e41a4f3d011b64ea9c3169110a00fd61e3a908a11d6999d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3943fdc66e79fc232b2d54219fdc8eb394972bf308ed2de6f916c65ee32e7b5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80849422
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Roméo et Juliette: 'Ouverture-Fantaisie' · Machine-readable JSON-LD