ISRC FRZ208301701
Verified recording
FRZ208301701 is “Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. —” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x93937a7918793bfb5e94c8d279c1e31764f4ce667cc4a6de4d027555c87ddbb7 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/FRZ208301701.
Recording identifiers
- ISRC
- FRZ208301701
- Title
- Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. —
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x93937a7918793bfb5e94c8d279c1e31764f4ce667cc4a6de4d027555c87ddbb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c7dde29f407d071355985c56365a753ef5ff9fd54101360c394a5c774706ff5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301701
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. — · Machine-readable JSON-LD