ISRC QMANG2218963
Verified recording
QMANG2218963 is “El Dos Sierras” by Los Juniors De Mexicali,
registered on the CopyrightChains blockchain with CopyrightID
0xd42c5998c63cd96cd0c5eabe7be8683c862082c46bcc0e8350b3b59d83820b3f and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218963.
Recording identifiers
- ISRC
- QMANG2218963
- Title
- El Dos Sierras
- Artist
- Los Juniors De Mexicali
- CopyrightID (CopyrightChains transaction hash)
0xd42c5998c63cd96cd0c5eabe7be8683c862082c46bcc0e8350b3b59d83820b3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:33b2ea771b6d7b46c9de17d58212b8ae878b9b567993ee55053c46deb9dd2f61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218963
- Bitcoin block existence check
- https://blockstream.info/api/block/960193