ISRC DEQG42121703
Verified recording
DEQG42121703 is “Ain Schone Kunstliche Underweisung, 1523: Woll Kumbt Der May” by Hans Judenkünig,
registered on the CopyrightChains blockchain with CopyrightID
0x16423033c20a5b72ee8f3c69274c3a4850f71aa940fbaeb73024a12093649ed0 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121703.
Recording identifiers
- ISRC
- DEQG42121703
- Title
- Ain Schone Kunstliche Underweisung, 1523: Woll Kumbt Der May
- Artist
- Hans Judenkünig
- CopyrightID (CopyrightChains transaction hash)
0x16423033c20a5b72ee8f3c69274c3a4850f71aa940fbaeb73024a12093649ed0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:71643574d94bbf649c6144b37ee090084ab859ed333cef77b4b600af16e09baf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121703
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Ain Schone Kunstliche Underweisung, 1523: Woll Kumbt Der May · Machine-readable JSON-LD