Debussy: Préludes, Book 1, L. 117: X. La cathédrale engloutie (Arr. Roques)

Recording identifiers

ISRC

GBAYC1602257

Release date of the album this recording appears on

2017-01-20

CopyrightID (CopyrightChains transaction hash)

0xb9b8046c8f5182e6a55740fea64f64931f888a36097e97927f666ef482ac8c87

Copyright registration time

2026-07-07T12:31:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:088b773b93e66c015c0d6f0316789f14d507ae132640329d07945736b7d16171

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC1602257

What this proof establishes

This recording was released in 2017, 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.