Effective Beneficial Result

Recording by Musik für Katzen TA.

Recording identifiers

ISRC
GXC5E2451599
CopyrightID (CopyrightChains transaction hash)
0x44de67df18efa2adbd16c86d23d45ae6434c1d20d49fac0121999f1e85b621fa
Copyright registration time
2026-07-31T23:44:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:51:35Z
Bitcoin block
960481
Canonical record hash
sha256:806e5129697047a577fbebc308ca7fc852e4cdda8bd43e220bc45eb995107f60

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.