ISRC QZNJV2454171
Verified recording
QZNJV2454171 is “O 12 Virou Puteiro” by MC Rafa 22,
registered on the CopyrightChains blockchain with CopyrightID
0x3ac556b9d1ab119caeb16c1f7322493a309f8f51ebffe9a51b649a36b37662b0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2454171.
Recording identifiers
- ISRC
- QZNJV2454171
- Title
- O 12 Virou Puteiro
- Artist
- MC Rafa 22
- CopyrightID (CopyrightChains transaction hash)
0x3ac556b9d1ab119caeb16c1f7322493a309f8f51ebffe9a51b649a36b37662b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5e45a8ddc860d0260f2105f525689612e6b24b358612e7b8a7be859790167c96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2454171
- Bitcoin block existence check
- https://blockstream.info/api/block/960455