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Recording by Mietek Szczesniak.

Recording identifiers

ISRC
DEAF71482039
CopyrightID (CopyrightChains transaction hash)
0x2b89b4cb144339cb1844fc394c769a0821bc1d850fdbe81e54655e9b838319d9
Copyright registration time
2026-07-07T00:17:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8423f6b37e58ed8d378e248bfa7a9281fdcfe9c9de295c4452fa799cf4c86bbc

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.