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Recording by Dwa Sławy.

Recording identifiers

ISRC
PLH511200575
CopyrightID (CopyrightChains transaction hash)
0x60eb91542ecc0ecd0d4c0bc7f2e2837895b330bfe2f1e7b69126989a28a474d2
Copyright registration time
2026-06-05T04:50:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:928728c8fc1b60cf753fdc82e9b485d4ba506190653592be1b943d6941801708

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.