Carl Hohne: Slavische Fantasie (1899)

Recording identifiers

ISRC

USNO10200900

Release date of the album this recording appears on

1974

CopyrightID (CopyrightChains transaction hash)

0xf1e32be1418be26dee4d8d64f1b47e5acfc7217b0f8ad939a19e42c72d117467

Copyright registration time

2026-07-31T10:27:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:b4fb329f5992251e9d3f4ed9e5da22aaec5c13e6a166cbae5ad1d9a9ff377309

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USNO10200900

What this proof establishes

This recording was released in 1974, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.