ISRC GBHNG0400184
Verified recording
GBHNG0400184 is “Ein feste Burg ist unser Gott, BWV 80: Aria. Komm in mein Herzenshaus (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfbaaa361fbcdd414280691b7ad68b6f5119b48ee8e8dd76cb6c7f1cbf78c7dff and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400184.
Recording identifiers
- ISRC
- GBHNG0400184
- Title
- Ein feste Burg ist unser Gott, BWV 80: Aria. Komm in mein Herzenshaus (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfbaaa361fbcdd414280691b7ad68b6f5119b48ee8e8dd76cb6c7f1cbf78c7dff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:67c465bcaa5d71b8bfc7262cb76b1df07f6fba691f4274b84e00a57f272664f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400184
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Aria. Komm in mein Herzenshaus (Soprano) · Machine-readable JSON-LD