ISRC USDXS2203708
Verified recording
USDXS2203708 is “El Bighead” by Los Del Puerto,
registered on the CopyrightChains blockchain with CopyrightID
0xf278915d42018ed65e43b9ff750cf96c4467f8d03fb66831fd06e69ce9aae998 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2203708.
Recording identifiers
- ISRC
- USDXS2203708
- Title
- El Bighead
- Artist
- Los Del Puerto
- CopyrightID (CopyrightChains transaction hash)
0xf278915d42018ed65e43b9ff750cf96c4467f8d03fb66831fd06e69ce9aae998
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e651c048e0a52aa4c7d50869be872524b3ee930cc62fdb02a4702bf96254fadd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2203708
- Bitcoin block existence check
- https://blockstream.info/api/block/956304