Dohra

Recording by Václav Neckář.

Recording identifiers

ISRC
CZA161300788
CopyrightID (CopyrightChains transaction hash)
0x8a014033bd042d7e986fe93e5cca62c5af7195b542b8e85f7df9ecb3b925752f
Copyright registration time
2026-06-20T10:16:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9d5126dda41493eec636be2e4a6af2f0f215d96d293e7848ade2f570767c908b

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.