Perfect Outsider

Recording by Juan Martínez Pérez.

Recording identifiers

ISRC
AUGBT2411785
CopyrightID (CopyrightChains transaction hash)
0x2f6b20ebfc15b499c4b0d3bea6a8e49d3959d1eca6e5fc89e7b96bd9d1f08f67
Copyright registration time
2026-06-10T07:46:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:157d4cf4374d080e02ee0d0cfc47584440faa7268cbec4631c38980a6c56dab7

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.