ISRC GBAYC9100072
Verified recording
GBAYC9100072 is “Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 4, Aria. "Wohlzutun und mitzuteilen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x99b8870b0d80081e4db22a01d6c24a0d2a4078ff7d6616f35678f64ec708235a and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100072.
Recording identifiers
- ISRC
- GBAYC9100072
- Title
- Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 4, Aria. "Wohlzutun und mitzuteilen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x99b8870b0d80081e4db22a01d6c24a0d2a4078ff7d6616f35678f64ec708235a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:240ba55af5d16079ccfe11827deb51f4f0fd6ebfa8aedd7d8aa62baf2683cebf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100072
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 4, Aria. "Wohlzutun und mitzuteilen" · Machine-readable JSON-LD