ISRC QZZ8B2392097
Verified recording
QZZ8B2392097 is “Fora do Ópio” by C7,
registered on the CopyrightChains blockchain with CopyrightID
0x423301da5813f13c817c55392c99142e0dc1641dd27632145860e448f938e81b 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/QZZ8B2392097.
Recording identifiers
- ISRC
- QZZ8B2392097
- Title
- Fora do Ópio
- Artist
- C7
- CopyrightID (CopyrightChains transaction hash)
0x423301da5813f13c817c55392c99142e0dc1641dd27632145860e448f938e81b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7df0631bd927eaae3d13472e02cc512705818b19dae5c1085c8de21dbdb42ef9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2392097
- Bitcoin block existence check
- https://blockstream.info/api/block/956302