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Recording by Barto Katt.

Recording identifiers

ISRC
FR26V2020798
CopyrightID (CopyrightChains transaction hash)
0x99fe75d0e2dfa5db0a63a63eb0fd05ff02c7a75166d7cdfb052894809b7373e9
Copyright registration time
2026-07-29T21:31:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:51:49Z
Bitcoin block
960150
Canonical record hash
sha256:24b9bfad545f975174b79d797809b65cb13ddef4f037d168a429e1d455027a04

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.