ISRC FR7JM2387050
Verified recording
FR7JM2387050 is “Christ lag in Todes Banden, BWV 4: V. Coro "Es war ein wunderlicher Krieg"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x96bb660a453b394d70b85a363a43116c9a0a22d908225370df3185cf2247d9c6 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/FR7JM2387050.
Recording identifiers
- ISRC
- FR7JM2387050
- Title
- Christ lag in Todes Banden, BWV 4: V. Coro "Es war ein wunderlicher Krieg"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x96bb660a453b394d70b85a363a43116c9a0a22d908225370df3185cf2247d9c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c45544d438e3fea6e49a3806012f0fafe61f95f5a03dfbf51962e3b872aed3dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2387050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christ lag in Todes Banden, BWV 4: V. Coro "Es war ein wunderlicher Krieg" · Machine-readable JSON-LD