Villalobos "Uli,mein Ponyhof" - RMX

Recording by Maurice Ravel.

Recording identifiers

ISRC
DEUM70807518
CopyrightID (CopyrightChains transaction hash)
0x5b3bef94a943c56f4840d052430dcf687abcf52e74399aa89c4c78d9c0f3ac0f
Copyright registration time
2026-06-27T06:39:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:0629812fa6f8822b247411a459eaa46629ddd43b1798b19010c66e94b3e67829

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.