ISRC DEF058102413
Verified recording
DEF058102413 is “"Sonate en Quatuor" in A Minor, Op. 17 No. 6: III. Presto” by Louis-Gabriel Guillemain,
registered on the CopyrightChains blockchain with CopyrightID
0x17c1e1664987aaf920779b84d3bbe52ec311bf30ee361f9c6b9ae571061d19ed 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/DEF058102413.
Recording identifiers
- ISRC
- DEF058102413
- Title
- "Sonate en Quatuor" in A Minor, Op. 17 No. 6: III. Presto
- Artist
- Louis-Gabriel Guillemain
- CopyrightID (CopyrightChains transaction hash)
0x17c1e1664987aaf920779b84d3bbe52ec311bf30ee361f9c6b9ae571061d19ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e1d8223d82df9c4212e0401a4bc4da84a59654818d7ae94069c992f218f2c2e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058102413
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: "Sonate en Quatuor" in A Minor, Op. 17 No. 6: III. Presto · Machine-readable JSON-LD