Again

Recording by John Legend.

Recording identifiers

ISRC
USSM10605689
CopyrightID (CopyrightChains transaction hash)
0x4fb604a8ea4238c1b78065e72bec6c018a11f8ed97afdb984590581f3704c32c
Copyright registration time
2026-06-05T20:56:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:0eb127c3690e76152c91ae171c845f0b13c663773c1f148d77b6c07362f62fee

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.