ISRC QZNWS2492262
Verified recording
QZNWS2492262 is “Sin Ti, Sin Mi.” by Rau,
registered on the CopyrightChains blockchain with CopyrightID
0x79552eb786c96a22b7f48e6378386e0a136b33e6a8a13c900040be7ce0afe627 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/QZNWS2492262.
Recording identifiers
- ISRC
- QZNWS2492262
- Title
- Sin Ti, Sin Mi.
- Artist
- Rau
- CopyrightID (CopyrightChains transaction hash)
0x79552eb786c96a22b7f48e6378386e0a136b33e6a8a13c900040be7ce0afe627
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ff850ff66f1812e41811417172df6c96744a9acfe0d9cd3fee9793469c0a4802- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2492262
- Bitcoin block existence check
- https://blockstream.info/api/block/956304