ISRC FRZ208301503
Verified recording
FRZ208301503 is “Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa047c367d7f1078c4c6bbf2cbb08023fba231b5f868beb821e052795bdf18249 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/FRZ208301503.
Recording identifiers
- ISRC
- FRZ208301503
- Title
- Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa047c367d7f1078c4c6bbf2cbb08023fba231b5f868beb821e052795bdf18249
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cf81eb41be6d3e328bd2120983db81c37a555a4b9b0f1228387e457a5fd15c5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301503
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro · Machine-readable JSON-LD