Six Moravian Choruses: III. Forsaken

Recording by Leoš Janáček.

Recording identifiers

ISRC
FRZ141024030
CopyrightID (CopyrightChains transaction hash)
0xbe8c35e69d2b62fed851461416cc1e66d8a11336b5b83c49af1017d1ac518ab3
Copyright registration time
2026-07-07T15:14:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a8e4711285c67e67bf2737b3d0e273f57c68362c2b066872a1da4450d65c1d6f

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.