Tu Piel

Recording by Banda La Pirinola.

Recording identifiers

ISRC
MXF390002792
CopyrightID (CopyrightChains transaction hash)
0x440f0ba5264607cf1fbc41df1190c67d7403d1ba15f16ceeeefc2674ded2536e
Copyright registration time
2026-06-23T08:57:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:12f9f8addc16c1b7e1233e8ded5ccf9725e28eeeb21c24b18cfa8f855b8ca8a6

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.