The Carnival of the Animals, R. 125: XIII. The Swan (Arr. for Cello and Piano)

Recording identifiers

ISRC

USQX91500824

Release date of the album this recording appears on

2019-02-01

CopyrightID (CopyrightChains transaction hash)

0x78c9e51308bea281dd13390adf98e6a99d95f912d87a4d0c8de6bdb35d9e824f

Copyright registration time

2026-06-01T08:34:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:424f9179071666be084ddd3cdf962fcc0257f42f4b28f2f54c893451f1fd4ff9

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USQX91500824

What this proof establishes

This recording was released in 2019, 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.