Il mondo della luna / Act 2: Balletto

Recording by Joseph Haydn.

Recording identifiers

ISRC
NLA507620240
CopyrightID (CopyrightChains transaction hash)
0x703cdda8bc7e4e55b87fac288ff3142d7d5c3830589869733a60ea1e56aa4f7a
Copyright registration time
2026-07-07T15:10:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:72490e149ba5d38c41dffc3afcbab365656b06d3b5b2ffbeae553d154133d116

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.