I. Ausserst bewegt

Recording by Robert Schumann.

Recording identifiers

ISRC
HKI199305101
CopyrightID (CopyrightChains transaction hash)
0x83334a253976e5d029d70cccf565a1758169dfcef0b0bf704190feb8ee1fb6cb
Copyright registration time
2026-07-08T01:05:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:400887bced927ffc5ddaaecd5a3a3794172ba48c9dc14311eaf2efd8500e8472

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.