ISRC SEAEO0521030
Verified recording
SEAEO0521030 is “Ein feste Burg ist unser Gott, BWV 80: Recitative. Erwage doch, Kind Gottes, die so grosse Liebe (Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x69ec5979fb9fd30d2c5c5a931e2e7c536c7afcdbecfe6e0326170decebc3c179 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521030.
Recording identifiers
- ISRC
- SEAEO0521030
- Title
- Ein feste Burg ist unser Gott, BWV 80: Recitative. Erwage doch, Kind Gottes, die so grosse Liebe (Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x69ec5979fb9fd30d2c5c5a931e2e7c536c7afcdbecfe6e0326170decebc3c179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6ddb043fad495c2fc725a896df28751e1d56f8bbd48f53a7fdb769cb044c3768- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521030
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Recitative. Erwage doch, Kind Gottes, die so grosse Liebe (Bass) · Machine-readable JSON-LD