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Recording by Siegfried Fietz.

Recording identifiers

ISRC
DEA880119002
CopyrightID (CopyrightChains transaction hash)
0xc6321fb720524b94bf33fe665ed248669a510350f201623d1efe430608688cbc
Copyright registration time
2026-07-06T08:06:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:04:01Z
Bitcoin block
957046
Canonical record hash
sha256:3f24575ff4973ffc5d0967bc086eaf211122c528dc1b833b5058d07dbc85b93d

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.