ISRC DEN962201311
Verified recording
DEN962201311 is “Violin Sonata in A Major, M. 8: I. Allegretto ben moderato” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xe539c50d6dc1c1f1ee1ca3c9ed657e905f2317270ed21d67e73d0d496128a24e and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201311.
Recording identifiers
- ISRC
- DEN962201311
- Title
- Violin Sonata in A Major, M. 8: I. Allegretto ben moderato
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xe539c50d6dc1c1f1ee1ca3c9ed657e905f2317270ed21d67e73d0d496128a24e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:003a7f29f6af83469cb7f67b1d2b45289e09e88af46064656a3e85bf32727b91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201311
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Violin Sonata in A Major, M. 8: I. Allegretto ben moderato · Machine-readable JSON-LD