Die Schuldigkeit des ersten Gebots, K. 35: Sinfonia

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
FXR522413701
CopyrightID (CopyrightChains transaction hash)
0x9cd1341294afea773d58b9fc1d2b9057543471adee575316f4f06c26a8c0024b
Copyright registration time
2026-07-31T23:47:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T00:10:46Z
Bitcoin block
960485
Canonical record hash
sha256:4e09a198857cab49ead234a5149fb536755e63b700ee14d75470b59a36b8b3f6

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.