ISRC UKA682100025
Verified recording
UKA682100025 is “Model 26” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x34be588674b40c64c236e13008f7272a6115eb8a8cf46daa858a2980ee016968 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100025.
Recording identifiers
- ISRC
- UKA682100025
- Title
- Model 26
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x34be588674b40c64c236e13008f7272a6115eb8a8cf46daa858a2980ee016968
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f4451e630c5fce0618c341639fa2ae743ef026a8798a86692b9fb7600a40603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100025
- Bitcoin block existence check
- https://blockstream.info/api/block/957118