ISRC SEAET1395200
Verified recording
SEAET1395200 is “Trio Sonata in B-Flat Major, H. 584, Wq. 158: II. Largo con sordini” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa320e12a27a05c9021f2795989c7ce39b7981d8687d1df4a49e4738a3da30fbc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1395200.
Recording identifiers
- ISRC
- SEAET1395200
- Title
- Trio Sonata in B-Flat Major, H. 584, Wq. 158: II. Largo con sordini
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xa320e12a27a05c9021f2795989c7ce39b7981d8687d1df4a49e4738a3da30fbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4abecd5aa00c115160a80764cf3f885ef68f4cbadf0dc61d2ef827840fa15927- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1395200
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Trio Sonata in B-Flat Major, H. 584, Wq. 158: II. Largo con sordini · Machine-readable JSON-LD