ISRC GBAYC8905808
Verified recording
GBAYC8905808 is “Bach, JS: Jesu, meine Freude, BWV 227: III. Unter deinem Schirmen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x78a50c27386aa4d551d1b0d19089f1481ca5c9896fc07abfdf4c94891fc139d0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905808.
Recording identifiers
- ISRC
- GBAYC8905808
- Title
- Bach, JS: Jesu, meine Freude, BWV 227: III. Unter deinem Schirmen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x78a50c27386aa4d551d1b0d19089f1481ca5c9896fc07abfdf4c94891fc139d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:150d1d9aa6e4aa0ca0aae4b9ffc46d80bf403473d8ca85f0e145bfba43fe65b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905808
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Bach, JS: Jesu, meine Freude, BWV 227: III. Unter deinem Schirmen · Machine-readable JSON-LD