ISRC QMSAV1100220
Verified recording
QMSAV1100220 is “Como Ayer” by La Energia Nortena,
registered on the CopyrightChains blockchain with CopyrightID
0xf1cf3bb6281483e1e342e34f4a95bc4a56f495dc373aa2f0de84d0e473d2d79e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1100220.
Recording identifiers
- ISRC
- QMSAV1100220
- Title
- Como Ayer
- Artist
- La Energia Nortena
- CopyrightID (CopyrightChains transaction hash)
0xf1cf3bb6281483e1e342e34f4a95bc4a56f495dc373aa2f0de84d0e473d2d79e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d87e6bc52ad3eb89818966c3fd0a97da8ade91ca352f3349d2dfdfd46a260cb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1100220
- Bitcoin block existence check
- https://blockstream.info/api/block/953520