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Recording by Alejandra Guzman.

Recording identifiers

ISRC
MXF060900340
CopyrightID (CopyrightChains transaction hash)
0xc145eadb5ee035df6975e1facf15a9faca578df7142d17c9e810c2701c1f5d97
Copyright registration time
2026-06-04T09:07:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:c3836e9ab33104e11e474d772741e4455f61d28bead497afa4ab1e807472be5b

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.