Mató Mi Corazón

Recording by Piso 21.

Recording identifiers

ISRC
MXF152100884
CopyrightID (CopyrightChains transaction hash)
0xf1fd59ad3dd64d81b70d92520e88587ca26e9c138986906cf23377547c41ce5b
Copyright registration time
2026-06-04T11:56:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:23006dfa973ed1f605ec5b39297513fbda74ac6b2e5307e672c1073fd214d845

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.