Busy Day

Recording by Vanguard Sound.

Recording identifiers

ISRC
FRX202381682
CopyrightID (CopyrightChains transaction hash)
0xd1f9651190f9e176352a690c2a62601711c573351e1db4d5906ec14bd6b4ccbe
Copyright registration time
2026-07-30T09:28:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:57:33Z
Bitcoin block
960240
Canonical record hash
sha256:e6e115cdb321146f11bfa2370424d6c39707373510e8603379ae754ffe2bf86f

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.