ISRC FR7JM2423130
Verified recording
FR7JM2423130 is “Sonata in B-Flat Major, H. 32, Wq. 49/4: II. Andante” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3c41b7f9a1a3aeb4b110848adae3682b06ff7d6e1f1c60eb9aadd21883e81767 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/FR7JM2423130.
Recording identifiers
- ISRC
- FR7JM2423130
- Title
- Sonata in B-Flat Major, H. 32, Wq. 49/4: II. Andante
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x3c41b7f9a1a3aeb4b110848adae3682b06ff7d6e1f1c60eb9aadd21883e81767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ea23d5da28509bfef7e2b8f74f3f797eb3c45f41d00e6c97a2961b19e2e4e97f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2423130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in B-Flat Major, H. 32, Wq. 49/4: II. Andante · Machine-readable JSON-LD