Querida

Recording by Mayck & Lyan.

Recording identifiers

ISRC
BRLA30500015
CopyrightID (CopyrightChains transaction hash)
0x726fb01e7a195d76093eeacd98d652d3715ac0ef7ed90ced9562ef424466a12c
Copyright registration time
2026-06-10T04:05:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:06d856c46dd8da10e123b2ff7c353beb41cb008ae492d08d66961f72085fff3e

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.