ISRC FRZ141120160
Verified recording
FRZ141120160 is “Sonata No. 2 in A Minor, BWV 1003: IV. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd2e17cd992a709213521ec73a1b99174f7819b75e6ba4a92ed951132930c36f2 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141120160.
Recording identifiers
- ISRC
- FRZ141120160
- Title
- Sonata No. 2 in A Minor, BWV 1003: IV. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd2e17cd992a709213521ec73a1b99174f7819b75e6ba4a92ed951132930c36f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:c08761ed1b1ae17d04202d96ef4716b33c85cff94ac82e12da1e79a6b2bfdc0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141120160
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Sonata No. 2 in A Minor, BWV 1003: IV. Allegro · Machine-readable JSON-LD