ISRC USHM91855494
Verified recording
USHM91855494 is “Mujeron” by Los 4,
registered on the CopyrightChains blockchain with CopyrightID
0x4b18425679b9d0dd68b8417cecdc8fa055714e220b7deac2380e6e2ef5bb33a3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91855494.
Recording identifiers
- ISRC
- USHM91855494
- Title
- Mujeron
- Artist
- Los 4
- CopyrightID (CopyrightChains transaction hash)
0x4b18425679b9d0dd68b8417cecdc8fa055714e220b7deac2380e6e2ef5bb33a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ebfa07ad5acf06b4b7e558bb619365d3e904c23cdb762f7506c652703b16b256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91855494
- Bitcoin block existence check
- https://blockstream.info/api/block/960138