Twilight In Jazz Mode

Recording by Vanguard Sound.

Recording identifiers

ISRC
FRX202381680
CopyrightID (CopyrightChains transaction hash)
0x48d7046e172c133bbc8f8db72b2c2b248cacf27eb8f4f65d85fc2cc3910027e6
Copyright registration time
2026-06-10T05:35:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:c153fd5b7ecc8bc77ad40697580544fce2ecdd8062726473981b987c7cfd1d92

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.