ISRC QZZ8B2411143
Verified recording
QZZ8B2411143 is “Proibidão” by astrx,
registered on the CopyrightChains blockchain with CopyrightID
0xfb71c5cf957358ae7723f883aa904397dd2619abb61ee03467e1f93c2a89e0b8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2411143.
Recording identifiers
- ISRC
- QZZ8B2411143
- Title
- Proibidão
- Artist
- astrx
- CopyrightID (CopyrightChains transaction hash)
0xfb71c5cf957358ae7723f883aa904397dd2619abb61ee03467e1f93c2a89e0b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b14c7189c42da5adadd16031b48a5024293410e1193f61670951d0ce2f7e0a88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2411143
- Bitcoin block existence check
- https://blockstream.info/api/block/957118