Fascinating Rhythm

Recording by Vince Guaraldi.

Recording identifiers

ISRC
AUXN22443722
CopyrightID (CopyrightChains transaction hash)
0x124626a87fca229c37e1ed0d5ce9bf7981228d0a39f54cf75f93e2138cb944c4
Copyright registration time
2026-07-07T15:04:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a8895b3128dc9322df21022e01b4e3465c7518fc9cce9cdc7b36a4e83c921cf9

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.