ISRC DEE471500487
Verified recording
DEE471500487 is “Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5012c608bb372ddc253040373fd21fc0d52ec4d30b03a79cdf8901361d8dad93 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/DEE471500487.
Recording identifiers
- ISRC
- DEE471500487
- Title
- Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5012c608bb372ddc253040373fd21fc0d52ec4d30b03a79cdf8901361d8dad93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c753cd4f08ea8691ef91c97c9cfde2b8f0e5947c7e4aec757b39d8bb1b78cf6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471500487
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn · Machine-readable JSON-LD