Tool-Assisted Speedcore

Recording by Kobaryo.

Recording identifiers

ISRC
JPS809911672
Release date of the album this recording appears on
2016-05-11
CopyrightID (CopyrightChains transaction hash)
0x0c5d2e10c0b096ec7c4d8ed2a3606a3485871806fed549ad1a8a8c7e6ba1c33f
Copyright registration time
2026-06-08T04:30:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:974437cd8388f525bffdddfdfb16f65f0a835bf0e8b74ce98b6da8ed0c7dd202

What this proof establishes

This recording was released in 2016, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.