ISRC QZP7F2207060
Verified recording
QZP7F2207060 is “Don't Know Why” by Censse,
registered on the CopyrightChains blockchain with CopyrightID
0xba1348366a69a9e74614d14f280c7b1a9c26e13c696dacd3bbb68e9b60c654db and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2207060.
Recording identifiers
- ISRC
- QZP7F2207060
- Title
- Don't Know Why
- Artist
- Censse
- CopyrightID (CopyrightChains transaction hash)
0xba1348366a69a9e74614d14f280c7b1a9c26e13c696dacd3bbb68e9b60c654db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e7576c6410a9deb8e5585e938d2e5c8892dfa93b917b73a8cae10ed0b4f4381- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2207060
- Bitcoin block existence check
- https://blockstream.info/api/block/956304