ISRC DEAF40900327
Verified recording
DEAF40900327 is “Hymnus (Lobe den Herren, alle, die ihn ehren)” by Johann Crüger,
registered on the CopyrightChains blockchain with CopyrightID
0x64a555e58c5c42ed2c3f1bc4821264078f6d2bf411d404e52ef3ea47a3b75bef and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF40900327.
Recording identifiers
- ISRC
- DEAF40900327
- Title
- Hymnus (Lobe den Herren, alle, die ihn ehren)
- Artist
- Johann Crüger
- CopyrightID (CopyrightChains transaction hash)
0x64a555e58c5c42ed2c3f1bc4821264078f6d2bf411d404e52ef3ea47a3b75bef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0421505644a7417334d77b915542616907752af117f0ab348b382037405a2446- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF40900327
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hymnus (Lobe den Herren, alle, die ihn ehren) · Machine-readable JSON-LD