Schöne Fremde

Recording by Robert Schumann.

Recording identifiers

ISRC
HKI199701522
CopyrightID (CopyrightChains transaction hash)
0xbb7e81b22feb6cabcec47de6b9ea7b4c85de2c30cc60636624f4d512c8746bdd
Copyright registration time
2026-07-07T18:29:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:d6fcb3f3ada6ecf1e46b76383087091f63a12177a3554fd8217c3df46d85c465

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.