Carta Para Ti

Recording by El Golpe.

Recording identifiers

ISRC
MXUM72002527
CopyrightID (CopyrightChains transaction hash)
0xdc910ef9983f3217b1c97b9fa7bdf53499324f9ea788b356addf64c94c7dae5f
Copyright registration time
2026-06-20T08:47:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:26a0547bd4f93987523c201d52ff18689e6783355ebcd338d72e454899e52c30

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.