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Recording by Office Background Music.

Recording identifiers

ISRC
GBPS85528579
CopyrightID (CopyrightChains transaction hash)
0x6e1beab56caa822b86961216d997fd5250a01b269abc399eee146668aef179f1
Copyright registration time
2026-07-07T20:24:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:9eca3d0c7d580808b2e4c5d307aa6413435339e87b00928f0c3aef88acf2b73f

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.