Free Bird

Recording by Lynyrd Skynyrd.

Recording identifiers

ISRC
USMC10201015
CopyrightID (CopyrightChains transaction hash)
0x969dbf9dc466318d79e5d50c1b1e426db41a8928d142ee4bab724b5fb3d8dce7
Copyright registration time
2026-06-09T10:32:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a88c15465413a9c2f5c4a15dbe9c50ad9ffbeaa675bfae32a5c82639f2400deb

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.