No Esperen mi Regreso

Recording by Francisca Valenzuela.

Recording identifiers

ISRC
TCADT1840744
CopyrightID (CopyrightChains transaction hash)
0x814af19791169e3d077199b115191536584c29602f4bad8e6c4d5737cca855f3
Copyright registration time
2026-06-12T00:44:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:e4207cad6ede88cd461018bb95314ba58dda58cbbceae23b4436ff3eb047c9aa

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.