ISRC FR6V80780695
Verified recording
FR6V80780695 is “Sonate No. 3 en si mineur, Op. 58: Fianle. Presto non tanto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4097fb95e75203492ba095a51eaade7b8eee685f1bd5e9d1fb74cccc76c1190f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80780695.
Recording identifiers
- ISRC
- FR6V80780695
- Title
- Sonate No. 3 en si mineur, Op. 58: Fianle. Presto non tanto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4097fb95e75203492ba095a51eaade7b8eee685f1bd5e9d1fb74cccc76c1190f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:929fac96f19eca8fd159bc7e1e34653066c41649b8deb4c2b7f40befa7262bcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80780695
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonate No. 3 en si mineur, Op. 58: Fianle. Presto non tanto · Machine-readable JSON-LD