ISRC GBAYC9100708
Verified recording
GBAYC9100708 is “Bach, JS: Wer nur den lieben Gott lässt walten, BWV 93: No. 2, Rezitativ. "Was helfen uns die schweren Sorgen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd6c152213096a6121ea1a74b967a9321d532d05f268e32e841703e832b936b2e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100708.
Recording identifiers
- ISRC
- GBAYC9100708
- Title
- Bach, JS: Wer nur den lieben Gott lässt walten, BWV 93: No. 2, Rezitativ. "Was helfen uns die schweren Sorgen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd6c152213096a6121ea1a74b967a9321d532d05f268e32e841703e832b936b2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5feddf622a39fad85d38def53dad02b34649ae7f3ce6f57dc933d53f895cee17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100708
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Bach, JS: Wer nur den lieben Gott lässt walten, BWV 93: No. 2, Rezitativ. "Was helfen uns die schweren Sorgen" · Machine-readable JSON-LD