Undo

Recording by Barto Katt.

Recording identifiers

ISRC
FR26V2020809
CopyrightID (CopyrightChains transaction hash)
0xbf740ea79acf223ccc985b296bfab8718c4c45d3a2576177e6a045fae5f426b6
Copyright registration time
2026-07-07T10:50:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:b488ffbf911f5b8c1ce1b2897a87e9a7f8822024f7cb59f760cab33e6e28c313

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.