Ave María Lola

Recording by Carlos Argentino.

Recording identifiers

ISRC
QM7281418105
CopyrightID (CopyrightChains transaction hash)
0x4d755c80a7aef53c9b17e2e6379d950f8bc6edf54fb1f491162a87a9a2e619b6
Copyright registration time
2026-07-30T05:06:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T06:39:12Z
Bitcoin block
960216
Canonical record hash
sha256:ede0427d19d34b64f014514cb4c5f6b1c5b158b8ee6cc2423532a1fff93b7109

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.