ISRC UKA682100026
Verified recording
UKA682100026 is “Model 27” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x171a013189d39faa6a539841f5bd475ac0cc5d0b1b7ef6936783151f345f3df4 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100026.
Recording identifiers
- ISRC
- UKA682100026
- Title
- Model 27
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x171a013189d39faa6a539841f5bd475ac0cc5d0b1b7ef6936783151f345f3df4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:9d40879dfb079d70f8cac3a487b2d20c0babcfa56282ca697c1072fe9fa31351- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100026
- Bitcoin block existence check
- https://blockstream.info/api/block/960362