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Recording by Marie Carmen Koppel.

Recording identifiers

ISRC
DKABA1001575
CopyrightID (CopyrightChains transaction hash)
0x6f08ba2a686bde311c3891c4436037db0f7d4c4f56275e6ac44d2f69621efb95
Copyright registration time
2026-07-30T01:41:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T02:05:19Z
Bitcoin block
960193
Canonical record hash
sha256:1e4d3abe92d83d6297aa64e149bca0b09010bb31de2009a90ea09a8e382e6b16

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.