ISRC UKA682100024
Verified recording
UKA682100024 is “Model 25” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xf77e8b5d98c9ab2edbd9af1a7737f21b25859d45bc93511cbc17a0f2adcd589d 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/UKA682100024.
Recording identifiers
- ISRC
- UKA682100024
- Title
- Model 25
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xf77e8b5d98c9ab2edbd9af1a7737f21b25859d45bc93511cbc17a0f2adcd589d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:bfa6ac10662e15de343abd082688a458e8565d320105305316e231c988d25460- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100024
- Bitcoin block existence check
- https://blockstream.info/api/block/960327