ISRC USUM71822169

Verified recording

USUM71822169 is “Edgar Guzmán” by Enigma Norteño, registered on the CopyrightChains blockchain with CopyrightID 0xa75ecf1ca08135df72d8cc7ab97914b55ae0e3f8ca595883b5ba3669016ee268 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/USUM71822169.

Recording identifiers

ISRC
USUM71822169
Title
Edgar Guzmán
Artist
Enigma Norteño
CopyrightID (CopyrightChains transaction hash)
0xa75ecf1ca08135df72d8cc7ab97914b55ae0e3f8ca595883b5ba3669016ee268

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09+00:00
Bitcoin block
953520
Canonical record hash
sha256:83fdde8162c5118f5c1179e0dffd79d437996ac9677a34e935ebcfa8b5de7252
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71822169
Bitcoin block existence check
https://blockstream.info/api/block/953520

Full record

Track page: Edgar Guzmán · Machine-readable JSON-LD