ISRC QMA5H0910967
Verified recording
QMA5H0910967 is “Yo” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0xd735a02892c1b23cd6efadd3c9f88a535f76369aed29e04b0265bf07d48bddca and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMA5H0910967.
Recording identifiers
- ISRC
- QMA5H0910967
- Title
- Yo
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0xd735a02892c1b23cd6efadd3c9f88a535f76369aed29e04b0265bf07d48bddca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:052e811b55d03effd137120f3eccb0aad2d5714f4beb02329b8226db458aab4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMA5H0910967
- Bitcoin block existence check
- https://blockstream.info/api/block/957118