ISRC GBHNG0400188
Verified recording
GBHNG0400188 is “Ein feste Burg ist unser Gott, BWV 80: Chorale. Das Wort sie sollen lassen stahn” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe1f059ae056f7d5f9af0b407872d8434f34a7328de0d4478e3d2e393cc0e4542 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400188.
Recording identifiers
- ISRC
- GBHNG0400188
- Title
- Ein feste Burg ist unser Gott, BWV 80: Chorale. Das Wort sie sollen lassen stahn
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe1f059ae056f7d5f9af0b407872d8434f34a7328de0d4478e3d2e393cc0e4542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3534f80dd85c7e257e529e770ccfb75e618d3aff2166850192bbea289d76fcb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400188
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Chorale. Das Wort sie sollen lassen stahn · Machine-readable JSON-LD