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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
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4bfd940daece0923fb484dac7cecf9180f9b3e6820dd01c1adbee2d8b8c4e5fe

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.