ISRC UKA682100030
Verified recording
UKA682100030 is “Model 31” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x7001c5d388eefb4791d0011396052a8bad71733bab5004f867c50848e7699aef and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100030.
Recording identifiers
- ISRC
- UKA682100030
- Title
- Model 31
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x7001c5d388eefb4791d0011396052a8bad71733bab5004f867c50848e7699aef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b61a47381a4c0554201a190a81c7526155f6404d81f9123d12375f26e252272a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100030
- Bitcoin block existence check
- https://blockstream.info/api/block/960327