ISRC QM4TX2424146
Verified recording
QM4TX2424146 is “El Porro” by Nelson Y Sus Estrellas,
registered on the CopyrightChains blockchain with CopyrightID
0x2eb0d0d9d151f68f6095a73776118dffa5c019cce28e9dc5963de7e14ca05cb6 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2424146.
Recording identifiers
- ISRC
- QM4TX2424146
- Title
- El Porro
- Artist
- Nelson Y Sus Estrellas
- CopyrightID (CopyrightChains transaction hash)
0x2eb0d0d9d151f68f6095a73776118dffa5c019cce28e9dc5963de7e14ca05cb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:66be29bcc1d0108a5f2b67b160a848e78050afab23d79aad7508f0e51d2d7a92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2424146
- Bitcoin block existence check
- https://blockstream.info/api/block/960321