Stilstaan

Recording by Floris Keijzer.

Recording identifiers

ISRC
QZK6Q2526348
CopyrightID (CopyrightChains transaction hash)
0xf6f24ca14dbce4f0bf796e6726770994d387ebf34e2e48e9fee9e5c5eb4b9e07
Copyright registration time
2026-06-19T23:21:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:806cc3de9b90f6069d4d30e010c6acfe073c9391c6115008595dc70dd63d5cb0

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.