ISRC NLY331407681
Verified recording
NLY331407681 is “Christ lag in Todesbanden, BWV 4: V. Coro, Versus IV. Es war ein wunderlicher Krieg” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5901259a95f6580f705b0f785fd426f5bcd70e873b5c144561168cfee930a804 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407681.
Recording identifiers
- ISRC
- NLY331407681
- Title
- Christ lag in Todesbanden, BWV 4: V. Coro, Versus IV. Es war ein wunderlicher Krieg
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5901259a95f6580f705b0f785fd426f5bcd70e873b5c144561168cfee930a804
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:05a1791a704f2753d4f49a2026635892723189b0a274267f478a82fa13d42bc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407681
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Christ lag in Todesbanden, BWV 4: V. Coro, Versus IV. Es war ein wunderlicher Krieg · Machine-readable JSON-LD