Walking Alone - Demo

Recording by Green Day.

Recording identifiers

ISRC
USRE12200596
CopyrightID (CopyrightChains transaction hash)
0x9e2f33c3bb0edb45a12e96dd9cfdf03a52133a4e1523b0077f8a682487256530
Copyright registration time
2026-06-12T00:13:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:d0e620a89b451e2a9429cb91cba91bd488b31f37e0dd9dcb530ad610609fe4ad

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.