ISRC QZNJX2156422
Verified recording
QZNJX2156422 is “Para Sempre Irmãos” by Chrystian & Ralf,
registered on the CopyrightChains blockchain with CopyrightID
0xc820147439acd3a69c4afcab6a8c7e8c4d0c775960f4f054c7ba9ccb6a8d8db2 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2156422.
Recording identifiers
- ISRC
- QZNJX2156422
- Title
- Para Sempre Irmãos
- Artist
- Chrystian & Ralf
- CopyrightID (CopyrightChains transaction hash)
0xc820147439acd3a69c4afcab6a8c7e8c4d0c775960f4f054c7ba9ccb6a8d8db2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:a512c193a07e9854a94d82f312fc52ebde4bd190700a8f19b003b69c1dd37322- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2156422
- Bitcoin block existence check
- https://blockstream.info/api/block/959152