ISRC GBAYC9100073
Verified recording
GBAYC9100073 is “Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 5, Aria. "Höchster, was ich habe"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7812e45fe9ad6a07b500865161837bd4fdafa19d30edc4526993c34cc5514af6 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100073.
Recording identifiers
- ISRC
- GBAYC9100073
- Title
- Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 5, Aria. "Höchster, was ich habe"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7812e45fe9ad6a07b500865161837bd4fdafa19d30edc4526993c34cc5514af6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:79a20fd63aac412b83a69334bff65df257c62db6851a016913d0e62db30bd2df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100073
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Bach, JS: Brich dem Hungrigen dein Brot, BWV 39: No. 5, Aria. "Höchster, was ich habe" · Machine-readable JSON-LD