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
2026-07-02T11:34:59Z
Bitcoin block
956349
Canonical record hash
sha256:82b869e8249543e92f216ac02f1d9dd513239b3a422d46e5b058d2c113dfb7a1

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.