II. Andante con moto

Recording by Ludwig van Beethoven.

Recording identifiers

ISRC
DEB202256412
CopyrightID (CopyrightChains transaction hash)
0xa6624fda1be7c6cb37c77cc8b496dfe6072ae74de10195b20bed536c93cfe0e9
Copyright registration time
2026-07-31T09:56:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T10:20:10Z
Bitcoin block
960389
Canonical record hash
sha256:fc936bebfce90dfb006f9d50c6c8c8d39c236d5bf425832cee7fb2f5bf1f0c18

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.