OUT OF OFFICE

Recording by HÄN.

Recording identifiers

ISRC
FIHYQ2400004
CopyrightID (CopyrightChains transaction hash)
0x57e5774c19f4f6d4a425b7d1d131b024d53b2cb6f90bbcb4e9dc7a08f40b91d5
Copyright registration time
2026-07-06T06:51:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:53:57Z
Bitcoin block
956894
Canonical record hash
sha256:c9c4f6323a372d8e1b57b0c0bfb153a6c27e3231d0343ae8816ae1979a94786f

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.