ISRC QZMZ92279165
Verified recording
QZMZ92279165 is “Vem Xerequinha de Ferro” by MC Gringo,
registered on the CopyrightChains blockchain with CopyrightID
0xbe2138b5ed5bf0b2e5d80ce18abef2d554c2e3d276507cf84232f7ce72ec2146 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92279165.
Recording identifiers
- ISRC
- QZMZ92279165
- Title
- Vem Xerequinha de Ferro
- Artist
- MC Gringo
- CopyrightID (CopyrightChains transaction hash)
0xbe2138b5ed5bf0b2e5d80ce18abef2d554c2e3d276507cf84232f7ce72ec2146
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:14ffdf08d29f55da7087e371afa0e124b08c1985349567280adfd70a3ebd1263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92279165
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Vem Xerequinha de Ferro · Machine-readable JSON-LD