Or che il dover, KV 36/33i: Or che il dover - Tali e cotanti sono

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
FR50X2311408
CopyrightID (CopyrightChains transaction hash)
0x6083ffdc57d083abf8e9fad6824c36dd1f61d7edd263bed272033ec4e445565c
Copyright registration time
2026-07-07T05:22:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e9fcffebaac9cd498e640034acdea2790ab801f741803ec89aac09270911fd5f

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.