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Recording by Mike Leon Grosch.

Recording identifiers

ISRC
DEQJ32000003
CopyrightID (CopyrightChains transaction hash)
0x21df583dca48bcb383f5b735ad50236d9682cca5a67d0844034f9480d4122fbb
Copyright registration time
2026-06-04T07:51:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:57d1e59ea00213a14bee6d6d532ae8c7b2d0e9e978fd1036ab4e42aab8c9a19e

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.