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Recording by Blümchen.

Recording identifiers

ISRC
DEBL60605295
CopyrightID (CopyrightChains transaction hash)
0xe73d702f1ebedfedfd0c7ac60325120065ae2e837a96d2d631ed5624c2215744
Copyright registration time
2026-06-25T21:41:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:ef29636ff297248c3417986b7f778619af04545d7820b4e63effd37131e0fc7e

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.