ISRC FRZ208301502
Verified recording
FRZ208301502 is “Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc7743ad1647b54d5a1c451ca4297496dc278adba9334fa98351748be80d632b2 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/FRZ208301502.
Recording identifiers
- ISRC
- FRZ208301502
- Title
- Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc7743ad1647b54d5a1c451ca4297496dc278adba9334fa98351748be80d632b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5e891618297c720a4723e7b0d98283eff797f54a20d4fbf4d9e607de717a3a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301502
- 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: II. Adagio · Machine-readable JSON-LD