Azul

Recording by Ernesto Cortazar.

Recording identifiers

ISRC
TCAAX1185884
CopyrightID (CopyrightChains transaction hash)
0xaee3bb76c5229f9b6ed4ca09b65b869b9d86201da035b8503225f714d04ddd38
Copyright registration time
2026-06-20T15:24:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:8b1ba408c5b6ff213a2efafdbe635ad229389ba41005f215e10ceae1181a0b21

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.