ISRC QZ7R42455780
Verified recording
QZ7R42455780 is “Wey Que Maco” by Gran Memin,
registered on the CopyrightChains blockchain with CopyrightID
0x14d3be208282c5f78cb5af2cd214298ce120ffa31c80ff5bfdc56813ebb1f202 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42455780.
Recording identifiers
- ISRC
- QZ7R42455780
- Title
- Wey Que Maco
- Artist
- Gran Memin
- CopyrightID (CopyrightChains transaction hash)
0x14d3be208282c5f78cb5af2cd214298ce120ffa31c80ff5bfdc56813ebb1f202
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a5afbb87c5062a1fcf2992a60a25fd3822a5e3a71305dc7b4259ce2650d685f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42455780
- Bitcoin block existence check
- https://blockstream.info/api/block/960138