ISRC BER181803004
Verified recording
BER181803004 is “Ein feste Burg ist unser Gott, BWV 80: IV. Komm in mein Herzenshaus” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5978eebb15a38f9f64c498135d8f91052e20d3ef996573a92401bc915c7d3e45 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181803004.
Recording identifiers
- ISRC
- BER181803004
- Title
- Ein feste Burg ist unser Gott, BWV 80: IV. Komm in mein Herzenshaus
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5978eebb15a38f9f64c498135d8f91052e20d3ef996573a92401bc915c7d3e45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:2ed4752fec4e5e2ef9bf4686fd986b60050859ff490a3cbf656d5c35057fc07b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181803004
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: IV. Komm in mein Herzenshaus · Machine-readable JSON-LD