No 14, The Queen of the Night

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
SEPVI9545022
CopyrightID (CopyrightChains transaction hash)
0xc53435b5ebdb6b91b8f3f167352f76a6bf3d7dbf8c2e0d47dfa705b7ea0d527e
Copyright registration time
2026-07-07T01:56:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c259ff06d9066af56703ebed77385de4f8e99da640452848647ab5603e3f2714

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.