Jeux d'enfants, Op. 22 WD 56: 2. La toupie

Recording identifiers

ISRC

NLUM71300167

Release date of the album this recording appears on

2020-06-27

CopyrightID (CopyrightChains transaction hash)

0xd168613b22398c595adc63a753324fb04e63e0c82640cd31f70cba994ca6e248

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T21:25:57Z

Bitcoin block

960468

Canonical record hash

sha256:086498f6252fec21db14c2a416f861ab2a8ff8f27e913c3cc631de17456a89c6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLUM71300167

What this proof establishes

This recording was released in 2020, 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.