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Recording by Duo Kie.

Recording identifiers

ISRC
ES6081340914
CopyrightID (CopyrightChains transaction hash)
0xcd8c70e0235e9669364e75ac5acb9d9813e344958daf8b9eba75b0d096bef3a9
Copyright registration time
2026-06-25T21:25:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:c58a6c688a3610296aa9a4c43e12e3d266e8feefb01d102e6922c9665ddd70a8

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.