Čistá

Recording by Grey256.

Recording identifiers

ISRC
CZAV21900192
CopyrightID (CopyrightChains transaction hash)
0xf20cc31ee5bc735dbb152d01158cf081439ee956c2d3af0e5847294cb6a970a7
Copyright registration time
2026-06-07T07:40:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:14275467aa5d3c02a41b5136cfcad14920549afa9e67f726a86dc7646f95c352

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.