ISRC SEAEO0521050
Verified recording
SEAEO0521050 is “Ein feste Burg ist unser Gott, BWV 80: Chorale. Und wenn die Welt voll Teufel war” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x00952c3bbff117f370c891193fe6f89ecc1f9dc58d60f5b09ddeba6f394a3b5d and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521050.
Recording identifiers
- ISRC
- SEAEO0521050
- Title
- Ein feste Burg ist unser Gott, BWV 80: Chorale. Und wenn die Welt voll Teufel war
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x00952c3bbff117f370c891193fe6f89ecc1f9dc58d60f5b09ddeba6f394a3b5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:17ddf4a67fd0440f31209854b096fd439dafbae212f64363357a11c93defce87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521050
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Chorale. Und wenn die Welt voll Teufel war · Machine-readable JSON-LD