ISRC USV291445885
Verified recording
USV291445885 is “Tonight” by Q-Zone,
registered on the CopyrightChains blockchain with CopyrightID
0xd7ce8c0b4666fafedf6b90f9619c9f6608a8501b9fa723158f3f4696358f5e14 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291445885.
Recording identifiers
- ISRC
- USV291445885
- Title
- Tonight
- Artist
- Q-Zone
- CopyrightID (CopyrightChains transaction hash)
0xd7ce8c0b4666fafedf6b90f9619c9f6608a8501b9fa723158f3f4696358f5e14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:bdbc6dbdca36266ba7b2a0462085cab7a1327df771b8edd1aca20cb260a21592- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291445885
- Bitcoin block existence check
- https://blockstream.info/api/block/957052