Syncopation

Recording by Fritz Kreisler.

Recording identifiers

ISRC
GBBBC2100327
CopyrightID (CopyrightChains transaction hash)
0x785fcbbfa7c2bbdce557fcfcd0197fda054e8ad9d8abc1b0329972219603df68
Copyright registration time
2026-06-26T18:37:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T11:02:43Z
Bitcoin block
957026
Canonical record hash
sha256:c871a6a2e02efff26107c30e080ac2ccbe72ce99764238b9df5e1587874a9d60

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.