ISRC DEN421319004
Verified recording
DEN421319004 is “Ich will mich freuen des Herrn und fröhlich sein in Gott, meinem Heil (Psalm 34)” by Helmut Duffe,
registered on the CopyrightChains blockchain with CopyrightID
0xffe122d267bc28d9d96b7921a67d4a847648a1c18af297b23b5398dbe21f2355 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421319004.
Recording identifiers
- ISRC
- DEN421319004
- Title
- Ich will mich freuen des Herrn und fröhlich sein in Gott, meinem Heil (Psalm 34)
- Artist
- Helmut Duffe
- CopyrightID (CopyrightChains transaction hash)
0xffe122d267bc28d9d96b7921a67d4a847648a1c18af297b23b5398dbe21f2355
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:26d4ab4928fb663b8dbd3471a6e5ff6eeafccc1fdf5612764c9ff532e8bd8c4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421319004
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Ich will mich freuen des Herrn und fröhlich sein in Gott, meinem Heil (Psalm 34) · Machine-readable JSON-LD