Deep Down

Recording by Christine Holtz.

Recording identifiers

ISRC
DEHM81800369
CopyrightID (CopyrightChains transaction hash)
0xe038e8e4cb9305ba6c8d11ae1f133f289e38f0f4f4e707e9c512dbbe24bec5d1
Copyright registration time
2026-07-06T08:03:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:f2ab97cf15f9356f3d272ec687ea7611c23d8e9c4deca93bc15c849876a0360b

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.