ISRC DEQG42121690
Verified recording
DEQG42121690 is “Ein Newgeordent Künstlich Lautenbuch, 1536: Ach Elslein, Liebes Elselein Mein, Nach Ludwig Senfl” by Hans Neusidler,
registered on the CopyrightChains blockchain with CopyrightID
0x83c5a6f89153e167e7a7217d094da15a24dbf4f475425d058b6f891b0dbd2794 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121690.
Recording identifiers
- ISRC
- DEQG42121690
- Title
- Ein Newgeordent Künstlich Lautenbuch, 1536: Ach Elslein, Liebes Elselein Mein, Nach Ludwig Senfl
- Artist
- Hans Neusidler
- CopyrightID (CopyrightChains transaction hash)
0x83c5a6f89153e167e7a7217d094da15a24dbf4f475425d058b6f891b0dbd2794
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:c1fabd20424f68c1632f664bec69abbc36934edd90fa4e2d953f0b620f794926- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121690
- Bitcoin block existence check
- https://blockstream.info/api/block/959114
Full record
Track page: Ein Newgeordent Künstlich Lautenbuch, 1536: Ach Elslein, Liebes Elselein Mein, Nach Ludwig Senfl · Machine-readable JSON-LD