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Recording by Cassy.

Recording identifiers

ISRC
DEH742441438
CopyrightID (CopyrightChains transaction hash)
0x638e820eeac8e2f259a236ec98837175029b975225cac432b785c84104dd4d72
Copyright registration time
2026-06-08T14:19:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:a9254108f0b521cde6a93580bd9e17eb728df3bea880186aa4c08873c71a4113

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.