ISRC UKA682100000
Verified recording
UKA682100000 is “Model 1” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xe23b06ce01267bcd5db7fe3cdeff7208a1fb83cff473434852e3e97a9daaac0c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100000.
Recording identifiers
- ISRC
- UKA682100000
- Title
- Model 1
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xe23b06ce01267bcd5db7fe3cdeff7208a1fb83cff473434852e3e97a9daaac0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:908605985d3ea8d1478278cbd1e6e5f8c51d7edf2fcd454e6edc5ee118a4e852- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100000
- Bitcoin block existence check
- https://blockstream.info/api/block/953520