ISRC UK4WW1230013
Verified recording
UK4WW1230013 is “Der König In Thule” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8943cc8fa46784823adb53d2674b1ef5e5441234740ef087a02338f68b3308d4 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1230013.
Recording identifiers
- ISRC
- UK4WW1230013
- Title
- Der König In Thule
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8943cc8fa46784823adb53d2674b1ef5e5441234740ef087a02338f68b3308d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:75591a7854f02013ded008b2e506461f64b8eb04fb4c1c2fd3ddb20756ea4633- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1230013
- Bitcoin block existence check
- https://blockstream.info/api/block/960164