ISRC QZFZ22226854
Verified recording
QZFZ22226854 is “clouds” by CASS,
registered on the CopyrightChains blockchain with CopyrightID
0x7079ef06b07c942ab83e46369fb93b9073fa2ae8487f75150f28bd53281ff072 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22226854.
Recording identifiers
- ISRC
- QZFZ22226854
- Title
- clouds
- Artist
- CASS
- CopyrightID (CopyrightChains transaction hash)
0x7079ef06b07c942ab83e46369fb93b9073fa2ae8487f75150f28bd53281ff072
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:311fe18b2fbaf0c3dc1e39f7b3355613b697f3e004a1e8d99cb028ee39f40f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22226854
- Bitcoin block existence check
- https://blockstream.info/api/block/956302