ISRC UKA682100023
Verified recording
UKA682100023 is “Model 24” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xe0ff31170c004888abd1fe584084f01b5b6758fe055ae43ec62cdb57a78c0395 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100023.
Recording identifiers
- ISRC
- UKA682100023
- Title
- Model 24
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xe0ff31170c004888abd1fe584084f01b5b6758fe055ae43ec62cdb57a78c0395
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:746cfdc7c2050dd75d4225ebfebd5284b3e389f8dfd61a193b83571b23483a3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100023
- Bitcoin block existence check
- https://blockstream.info/api/block/960368