ISRC UKA682100012
Verified recording
UKA682100012 is “Model 13” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x96ebdfe05e5ac64ef7a1f0f2e3dd6679e583bbfbdb2c6303dc00b8eac097ec1e and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100012.
Recording identifiers
- ISRC
- UKA682100012
- Title
- Model 13
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x96ebdfe05e5ac64ef7a1f0f2e3dd6679e583bbfbdb2c6303dc00b8eac097ec1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:531f73df62bd71ff154d744c8a4ba10b5297cb68d02c331b939d7588188f4366- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100012
- Bitcoin block existence check
- https://blockstream.info/api/block/960259