Hang on in There

Recording by John Legend.

Recording identifiers

ISRC
USSM11002248
CopyrightID (CopyrightChains transaction hash)
0x6f8e72ad0974cd9b6603a956250aab1d7427c7af07d6617429bf23399d2dd7f0
Copyright registration time
2026-06-10T02:11:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:68ec79b1a044e28d0b350221fd1753a4fd57aaf8cf7244834cac8c0da3b0fcb0

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.