ISRC HKI199207602
Verified recording
HKI199207602 is “Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale: Alles, was von Gott geboren (Bass, Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x88805d504102179169070f5881dbae9f8655f1fdd946b91d9e509e5e78161653 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207602.
Recording identifiers
- ISRC
- HKI199207602
- Title
- Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale: Alles, was von Gott geboren (Bass, Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x88805d504102179169070f5881dbae9f8655f1fdd946b91d9e509e5e78161653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3443472b215e1f7dc29715be4927fed9f6e07830caefac84f2a0614ca2cef09a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207602
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale: Alles, was von Gott geboren (Bass, Soprano) · Machine-readable JSON-LD