Saint-Saëns: Le carnaval des animaux, R 125: XIII. Le cygne (Arr. for Cello and Harp)

Recording identifiers

ISRC

GBAYC1200189

Release date of the album this recording appears on

2021-06-25

CopyrightID (CopyrightChains transaction hash)

0x50f61a6637d2ad0cf27d21a28942b62f8c7c3a57609b5fdf5963f816aa35544b

Copyright registration time

2026-06-21T02:45:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:eaec6e72932e0f88f2411d91ef8ef91c9ee7c7c256753001c48dff783c5e919e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC1200189

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.