ISRC QZK6Q1974071
Verified recording
QZK6Q1974071 is “Filhos do Sol” by Lucas Felix,
registered on the CopyrightChains blockchain with CopyrightID
0xdfd64901304ec1953b8110b6ffce353b3b19678b1b9ee5c5628818f37ddefcd1 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1974071.
Recording identifiers
- ISRC
- QZK6Q1974071
- Title
- Filhos do Sol
- Artist
- Lucas Felix
- CopyrightID (CopyrightChains transaction hash)
0xdfd64901304ec1953b8110b6ffce353b3b19678b1b9ee5c5628818f37ddefcd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:587644d307f4ea3560e237185a44583e2af989f4295fb527c54cf7d34513f1d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1974071
- Bitcoin block existence check
- https://blockstream.info/api/block/960291