Nix zu tun

Recording by Lugatti & 9ine.

Recording identifiers

ISRC
QZFZ71987869
CopyrightID (CopyrightChains transaction hash)
0xbc2e456cdfa6080eb946f489c40a687beaea01063ff830284de28f2c54fc4bbd
Copyright registration time
2026-06-06T18:51:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:85b3f2f67d99fa738a5d7c20a7193bbe46ba56ff5912559b2fe7a7f31d882f44

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.