Liberty

Recording identifiers

ISRC

USM2C1101301

Release date of the album this recording appears on

2011-10-04

CopyrightID (CopyrightChains transaction hash)

0x0e9afa765b9be93d91e4ed803bd2558473e0236b87ce8f8adb48b3e5e3255db4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:50:58Z

Bitcoin block

960506

Canonical record hash

sha256:3715614dfed03ce389aecb72337c5ad75629ebb6718fdfa754f6ca9925ab5cb5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USM2C1101301

What this proof establishes

This recording was released in 2011, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.