Ovečka

Recording by Petra Černocká.

Recording identifiers

ISRC
CZA166800274
CopyrightID (CopyrightChains transaction hash)
0x1888242ee30a2a4d260bf7484359c928e6544f8d0c99916a0498206faddd06da
Copyright registration time
2026-07-07T11:25:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:33673f91f6d18b8291517f31194aa2d84fd175dfbc18f0d8d297e5351eb3fa6a

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.