ISRC FRZ208502003
Verified recording
FRZ208502003 is “Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc58a8ddd14c68adb7b1ddfa742ef1b3a0f0b3293513518024862f2e03e3c39b8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208502003.
Recording identifiers
- ISRC
- FRZ208502003
- Title
- Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc58a8ddd14c68adb7b1ddfa742ef1b3a0f0b3293513518024862f2e03e3c39b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ff9a55ab03689481b37b635823543b994b4977c7593526343e456f599483b6f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208502003
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai · Machine-readable JSON-LD