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Recording by Grzegorz Kania.

Recording identifiers

ISRC
PLI367912420
CopyrightID (CopyrightChains transaction hash)
0x0c28e2ba6f8f74311dec5230059b63099586d016d5275abf9b076cad311cb8cd
Copyright registration time
2026-07-07T04:09:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ef87694188c6248c47d40b861358d1ef986db57fd9154aedf7820e5408fb83ba

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.