Coppélia, Act I 2. Valse et jalousie

Recording identifiers

ISRC

DEB790401142

Release date of the album this recording appears on

2021-05-14

CopyrightID (CopyrightChains transaction hash)

0xeec5b5af725a8b97cb8df2cb22535707ca369456fb49a6bd4c737933d51f4412

Copyright registration time

2026-07-30T15:48:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T16:01:17Z

Bitcoin block

960276

Canonical record hash

sha256:efa9615736e01b4d3ea4551a26efddf81008a1a4628ba8e9981bc40753c8406f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEB790401142

What this proof establishes

This recording was released in 2021, 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.