Prelude

Recording by John Legend.

Recording identifiers

ISRC
USSM10413137
CopyrightID (CopyrightChains transaction hash)
0xdbb7efa51dc8faccd310236f7a426224eadccd18f1d03eb110a6afdec047e25b
Copyright registration time
2026-06-04T15:04:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:593ff69999ff8bd1d348bc6b069b5ea12cc06cedb7d9f15bebe48a72463e1bf3

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.