Quickly (feat. Brandy)

Recording by John Legend.

Recording identifiers

ISRC
USSM10803877
CopyrightID (CopyrightChains transaction hash)
0x1c453a78d3c076ecfe0fb3c5803ec5f0b3688a627ec2029eac38ae4822bdc78d
Copyright registration time
2026-06-07T06:13:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:0d4c1cfcf54c4a44acff6e8fd3b909fb10fbae9b79a9d0baa421412405943fe8

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.