ISRC USA2P2232932
Verified recording
USA2P2232932 is “check1 (GRRL Remix)” by umru,
registered on the CopyrightChains blockchain with CopyrightID
0x65afffbc3b209bd57793a600595133966c4ec29b54f7f9d375c9dbfb470d876b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2232932.
Recording identifiers
- ISRC
- USA2P2232932
- Title
- check1 (GRRL Remix)
- Artist
- umru
- CopyrightID (CopyrightChains transaction hash)
0x65afffbc3b209bd57793a600595133966c4ec29b54f7f9d375c9dbfb470d876b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a099d7ffd8860625b63d1926e409581ec0cd7247c1f3967acfa471f9461134c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2232932
- Bitcoin block existence check
- https://blockstream.info/api/block/960138