La Sylphide: Act I: Arrival of the Guests - Pas d'ecossaise

Recording identifiers

ISRC

GBLWD9110106

Release date of the album this recording appears on

1986-09-01

CopyrightID (CopyrightChains transaction hash)

0x19d3fed56b1dd1b79c544f24c4c2b531391960e756d7df985253aa7fcbde41eb

Copyright registration time

2026-06-24T16:31:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:7162549f00e6939991c81e88021c10c058bd193b7e0c3ef4fb8eca2643ed5906

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBLWD9110106

What this proof establishes

This recording was released in 1986, 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.