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Recording by Seiler und Speer.

Recording identifiers

ISRC
ATCF31503103
CopyrightID (CopyrightChains transaction hash)
0x4fac5b60e9f6883bda236b3d9e14af858dc3f2b600227ecad339e1cc8e11d3a5
Copyright registration time
2026-06-10T11:25:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:d50369f18c885dad405bfb8755db9c2c50f005644186bf6e16c4d4141c822b1a

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.