ISRC UKA682100028
Verified recording
UKA682100028 is “Model 29” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d3b9e13d3577ee98e463186da1c532bf67a9c0679baa6cc35977855c77709a and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100028.
Recording identifiers
- ISRC
- UKA682100028
- Title
- Model 29
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xf4d3b9e13d3577ee98e463186da1c532bf67a9c0679baa6cc35977855c77709a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7a3309515c9a5cbbb18db25be28ce7a3b53e50546de416991815efd93a37f463- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100028
- Bitcoin block existence check
- https://blockstream.info/api/block/960337