ISRC MXUM71900720
Verified recording
MXUM71900720 is “Lucila” by Enrique Guzman,
registered on the CopyrightChains blockchain with CopyrightID
0x892bb99cad6fe4bccf9303f240352c03f664664d91e96ede1507a6312126fdb6 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/MXUM71900720.
Recording identifiers
- ISRC
- MXUM71900720
- Title
- Lucila
- Artist
- Enrique Guzman
- CopyrightID (CopyrightChains transaction hash)
0x892bb99cad6fe4bccf9303f240352c03f664664d91e96ede1507a6312126fdb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5f000d6c18f2b6f80f3423c6e0088013aed77ac42b7c42220028b63b0a69be39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71900720
- Bitcoin block existence check
- https://blockstream.info/api/block/956304