ISRC USBQU2300393
Verified recording
USBQU2300393 is “Underwater - Hinako Omori Remix” by Sun's Signature,
registered on the CopyrightChains blockchain with CopyrightID
0xa4995e75ef81fb69647a49925a4ccbe6bc1bb887618365f31d876818d2784183 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU2300393.
Recording identifiers
- ISRC
- USBQU2300393
- Title
- Underwater - Hinako Omori Remix
- Artist
- Sun's Signature
- CopyrightID (CopyrightChains transaction hash)
0xa4995e75ef81fb69647a49925a4ccbe6bc1bb887618365f31d876818d2784183
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:ac649aef384803e9d7547e7696007af956787d7daa2929f2ef68abbf90fc3ae2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU2300393
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Underwater - Hinako Omori Remix · Machine-readable JSON-LD