Queen of the Sun

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
DEN962235237
CopyrightID (CopyrightChains transaction hash)
0x3fd857afc49adedeb57e476a8b972564e9e318093868c4ff528b9abb2e7e6cd6
Copyright registration time
2026-07-07T20:13:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:1a40f5e4182e82f8a9dbaf431a92ec22aa734c6c74b907278431fb606e34583d

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.