ISRC GBAYC9100971
Verified recording
GBAYC9100971 is “Bach, J.S.: Solo Violin Sonata No. 2 in A Minor, BWV 1003: III. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbd4ac8c4308bb4520c29d6b486dc5841599b456bcf7e2bbe2b8e7635c8f8a67f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100971.
Recording identifiers
- ISRC
- GBAYC9100971
- Title
- Bach, J.S.: Solo Violin Sonata No. 2 in A Minor, BWV 1003: III. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbd4ac8c4308bb4520c29d6b486dc5841599b456bcf7e2bbe2b8e7635c8f8a67f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:882f676ea39592a7cb1ff3356b2cbdf460cf56f485257356cf8eed51b06ecf8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100971
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Bach, J.S.: Solo Violin Sonata No. 2 in A Minor, BWV 1003: III. Andante · Machine-readable JSON-LD