Carnival of the Animals

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
GBLGL1249155
CopyrightID (CopyrightChains transaction hash)
0xaf4a3aa1c03d4ace6c72436f52453a08e13a61a2a956b80329e371001138a7bf
Copyright registration time
2026-07-30T07:41:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T07:48:45Z
Bitcoin block
960222
Canonical record hash
sha256:63a32e6ad34080205ae2629cde950e8a5b3ce7b9ccf22575aee047bb3029f3f7

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.