Yoda's Theme - From "Star Wars: The Empire Strikes Back"

Recording by John Williams.

Recording identifiers

ISRC
DEN962136114
CopyrightID (CopyrightChains transaction hash)
0x09e81d9a36245f4bea11e5f4d8e1af2e84f1538c66e91ee0d7f281d6842f629a
Copyright registration time
2026-06-10T03:57:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:965238dc5559024d361133fe09b2ff05f3ca8ca7dcbc917b21d04d83bb8aa75f

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.