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Recording by Agnieszka Chylińska.

Recording identifiers

ISRC
PLH012200036
CopyrightID (CopyrightChains transaction hash)
0x1710f263cb4daa9dea07164e7952f39290f450e07ff67b52e27c3b2a42005204
Copyright registration time
2026-06-21T13:23:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:58a28bcf21411d3e4c9c291ed306821c3760f07d20bff4d6aca84ca0ae8304de

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.