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Recording by Bronko & Rosi Ficken.

Recording identifiers

ISRC
DEZ521602613
CopyrightID (CopyrightChains transaction hash)
0x0ffb630cd2c2ac83578839d221fc139b58cbf7850a46c180cc559635fbce41cb
Copyright registration time
2026-07-07T09:00:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:6a7d101814db14ea2e531aa901c2b1ba489320a25ccc2c4e03fd62ddbd4d6630

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.