La Pulpera de Santa Lucía

Recording by Alberto Castillo.

Recording identifiers

ISRC
ART340901487
CopyrightID (CopyrightChains transaction hash)
0x08a4978ba88598c63d29197fba8df552c8cfcce5269ddab4c417d3f647907d7e
Copyright registration time
2026-07-07T04:46:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:59d80a5346ca75a2db6d7f52e471adc7225c8111eae3d862c8daee1d267d6918

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.