ISRC USHM22103159
Verified recording
USHM22103159 is “Verdugos” by Kazu,
registered on the CopyrightChains blockchain with CopyrightID
0xa150574df8898d459c294fa32ecacd57a273ddd135d4072f5fc39f329399c360 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22103159.
Recording identifiers
- ISRC
- USHM22103159
- Title
- Verdugos
- Artist
- Kazu
- CopyrightID (CopyrightChains transaction hash)
0xa150574df8898d459c294fa32ecacd57a273ddd135d4072f5fc39f329399c360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:861953c297291ccc6f05940dd60e1d98fcc512b0d8a98714ea63e24bdfb6dcb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22103159
- Bitcoin block existence check
- https://blockstream.info/api/block/960144