Le Carnaval des Animaux, R. 125: XIII. Le Cygne

Recording identifiers

ISRC

GBAYC9300575

Release date of the album this recording appears on

2021-11-27

CopyrightID (CopyrightChains transaction hash)

0x7ad5e55daf5ad2641323dbc8545f48c9dcc9a85cb249d49c0b5ef1bf5b6e695b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T23:42:34Z

Bitcoin block

960167

Canonical record hash

sha256:61659bb144faabb08a3e51b67bf78fc5a4b57eae806555a6018551c714a358be

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9300575

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.