ISRC QM7281724519
Verified recording
QM7281724519 is “Una Vaina Encima” by Nfasis,
registered on the CopyrightChains blockchain with CopyrightID
0xce0b8e902ca09fb45dfdef88d0f380ddb7487684741c2bab8eb93123d01edfe2 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281724519.
Recording identifiers
- ISRC
- QM7281724519
- Title
- Una Vaina Encima
- Artist
- Nfasis
- CopyrightID (CopyrightChains transaction hash)
0xce0b8e902ca09fb45dfdef88d0f380ddb7487684741c2bab8eb93123d01edfe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:e172d46d6e41a542a819524918700667edee4298307b19054f5dc8b465624ee3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281724519
- Bitcoin block existence check
- https://blockstream.info/api/block/960311