ISRC DEB339479104
Verified recording
DEB339479104 is “Württemberg Sonatas / Sonata No. 5 in E-Flat Major, H. 34: I. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5ad64b27622e174044f5665077d5816603ee915cc575fe5ddfbbd81db81a5fd4 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/DEB339479104.
Recording identifiers
- ISRC
- DEB339479104
- Title
- Württemberg Sonatas / Sonata No. 5 in E-Flat Major, H. 34: I. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x5ad64b27622e174044f5665077d5816603ee915cc575fe5ddfbbd81db81a5fd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fee652161c93cee9a0ef1f0fb33f9948b3f7cf9d21e05886a1df59e5811365af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339479104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Württemberg Sonatas / Sonata No. 5 in E-Flat Major, H. 34: I. Allegro · Machine-readable JSON-LD