ISRC UKA682100041
Verified recording
UKA682100041 is “Model 42” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xe447e97d1988402b45f086a754ce79fb6e54e3ed45fb08b4d31cd663a3830f16 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100041.
Recording identifiers
- ISRC
- UKA682100041
- Title
- Model 42
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xe447e97d1988402b45f086a754ce79fb6e54e3ed45fb08b4d31cd663a3830f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9f104d8f9ede5096b607d0e4ca3e699a5b4f54e783ed95cdc06562c1829634aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA682100041
- Bitcoin block existence check
- https://blockstream.info/api/block/960441