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Recording by Marie Key.

Recording identifiers

ISRC
DKADG2101028
CopyrightID (CopyrightChains transaction hash)
0x50473e18921457281aec052e99f5a96b7f27fe53b65bbe9b6aac9af8e6be5ddc
Copyright registration time
2026-06-08T07:31:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4e0c07a099ebc3954692db1f6449f3f3574770c89b7b2d1b30e3ef836db1b49c

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.