ISRC DEQG42121704
Verified recording
DEQG42121704 is “Ain Schone Kunstliche Underweisung, 1523: Weyplich Art” by Hans Judenkünig,
registered on the CopyrightChains blockchain with CopyrightID
0x07308ab3dca6e6c0ad34eb934157131d1d9a39eb4568d552254d92ad380fe7c4 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121704.
Recording identifiers
- ISRC
- DEQG42121704
- Title
- Ain Schone Kunstliche Underweisung, 1523: Weyplich Art
- Artist
- Hans Judenkünig
- CopyrightID (CopyrightChains transaction hash)
0x07308ab3dca6e6c0ad34eb934157131d1d9a39eb4568d552254d92ad380fe7c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:6e043ff76835d9ee7b2dd2c04a95dfbae3f620615a037d216b4e1dd8554e2de6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42121704
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Ain Schone Kunstliche Underweisung, 1523: Weyplich Art · Machine-readable JSON-LD