V Žáru Královské Lásky

Recording by Marta Kubišová.

Recording identifiers

ISRC
CZA169100022
CopyrightID (CopyrightChains transaction hash)
0x4fae83ca882deded99321f579d82b596db70271b09a60a2de52012955c73ce61
Copyright registration time
2026-07-07T13:38:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:92dfed884ad87d148583f1218c1c4298796e1e51206965e2956542bb2cdae409

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.