ISRC ITLF52417534
Verified recording
ITLF52417534 is “Musicalisches Opfer, BWV 1079: No. 7, Sonata sopr'il Soggetto Reale à Traversa, Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9252af8d2f1fdbeb22dfe8659df1e9eb3425f2ee25421ab37fff59de26315755 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/ITLF52417534.
Recording identifiers
- ISRC
- ITLF52417534
- Title
- Musicalisches Opfer, BWV 1079: No. 7, Sonata sopr'il Soggetto Reale à Traversa, Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9252af8d2f1fdbeb22dfe8659df1e9eb3425f2ee25421ab37fff59de26315755
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:090e9bee5efbe2afedb85437705ab8fc25d7f3ece1d3dd85b4a498bd7742846a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52417534
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Musicalisches Opfer, BWV 1079: No. 7, Sonata sopr'il Soggetto Reale à Traversa, Andante · Machine-readable JSON-LD