ISRC QMFMG1476710
Verified recording
QMFMG1476710 is “El Sol No Regresa” by Banda Express,
registered on the CopyrightChains blockchain with CopyrightID
0xe4e03d67282ea18534a05a392d7503869b017ba3c9c288196f7e2948de02a0b2 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/QMFMG1476710.
Recording identifiers
- ISRC
- QMFMG1476710
- Title
- El Sol No Regresa
- Artist
- Banda Express
- CopyrightID (CopyrightChains transaction hash)
0xe4e03d67282ea18534a05a392d7503869b017ba3c9c288196f7e2948de02a0b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:c2c668ce0d1ad6e39e2d5a67541d8530497b0d0ca26a6255b2c791bc5ea920a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1476710
- Bitcoin block existence check
- https://blockstream.info/api/block/960300