ISRC DES380001874
Verified recording
DES380001874 is “Christ lag in Todesbanden, BWV 4: V. Verse 4. Es war ein wunderlicher Krieg” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9abba0464138a9529fe7f6ed0f7e2ef1af17e45336b7ea2599bb727f841a3dea and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001874.
Recording identifiers
- ISRC
- DES380001874
- Title
- Christ lag in Todesbanden, BWV 4: V. Verse 4. Es war ein wunderlicher Krieg
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9abba0464138a9529fe7f6ed0f7e2ef1af17e45336b7ea2599bb727f841a3dea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:10aabbc1a6a79cdf2e5ead498a98b7e411e0e6019347d225ffbafe411b6baafc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001874
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Christ lag in Todesbanden, BWV 4: V. Verse 4. Es war ein wunderlicher Krieg · Machine-readable JSON-LD