ISRC FRZ208502601
Verified recording
FRZ208502601 is “Bach, CPE: Symphonies, Wq. 183: No. 3 in F Major: I. Allegro di molto” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x227a1d66add6662d0e4a9ee8d5e2a341a89bf0f8efbbc189636b9c9d9644a1e1 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/FRZ208502601.
Recording identifiers
- ISRC
- FRZ208502601
- Title
- Bach, CPE: Symphonies, Wq. 183: No. 3 in F Major: I. Allegro di molto
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x227a1d66add6662d0e4a9ee8d5e2a341a89bf0f8efbbc189636b9c9d9644a1e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3c0b8ae16c99a1b5040cd113587fd7935c3515f40c9d71aee8b1f465bedc33d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208502601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, CPE: Symphonies, Wq. 183: No. 3 in F Major: I. Allegro di molto · Machine-readable JSON-LD