ISRC DEB339479103
Verified recording
DEB339479103 is “Württemberg Sonatas / Sonata No. 4 in B-Flat Major, H. 32: III. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x976a074f7a16955edfc2e88738ecc7337a1611df2a60c624ba34be1472a002f1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339479103.
Recording identifiers
- ISRC
- DEB339479103
- Title
- Württemberg Sonatas / Sonata No. 4 in B-Flat Major, H. 32: III. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x976a074f7a16955edfc2e88738ecc7337a1611df2a60c624ba34be1472a002f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6a7c4b3949ce7e48cf96270eb48518cd85d30fec3c670eede189a47e4d473645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339479103
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Württemberg Sonatas / Sonata No. 4 in B-Flat Major, H. 32: III. Allegro · Machine-readable JSON-LD