ISRC FRZ207912402
Verified recording
FRZ207912402 is “Bach, JS: Trio Sonata No. 6 in G Major, BWV 530: II. Lento” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4b3f154c80b83c465b8863f6f218c1eab98a48c1c45bc0eff09ec1628f977da6 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207912402.
Recording identifiers
- ISRC
- FRZ207912402
- Title
- Bach, JS: Trio Sonata No. 6 in G Major, BWV 530: II. Lento
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4b3f154c80b83c465b8863f6f218c1eab98a48c1c45bc0eff09ec1628f977da6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:dcf8ce78a2f01c8ca00e072bc8107ad3a215424ac8fe351c0c4b2e9b3f9d16a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207912402
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Bach, JS: Trio Sonata No. 6 in G Major, BWV 530: II. Lento · Machine-readable JSON-LD