ISRC QZW9L2237169
Verified recording
QZW9L2237169 is “Faces do Reino” by Filipe Antunes,
registered on the CopyrightChains blockchain with CopyrightID
0x7c7a73a6bb89a85287d803c9809ed8a8ff16e54125051429b29174bfedf54748 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2237169.
Recording identifiers
- ISRC
- QZW9L2237169
- Title
- Faces do Reino
- Artist
- Filipe Antunes
- CopyrightID (CopyrightChains transaction hash)
0x7c7a73a6bb89a85287d803c9809ed8a8ff16e54125051429b29174bfedf54748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:30eb5a99473bd85b7b3cac0cd58a0960985d740402b643d825dbb7b8253a47ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2237169
- Bitcoin block existence check
- https://blockstream.info/api/block/960264