Lean to the Inside - 2013 Edit

Recording identifiers

ISRC

GBCBN1200014

CopyrightID (CopyrightChains transaction hash)

0x4e2f46de4baed549ad1890bd0ef97d2456d465715a9d7556d00ffe5750da2589

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:1360449e34ddc11e7e3649f8a41fcbec29f03b5cdf8b77324ed281623582241f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.