The Parting

Recording by Kathryn Toyama.

Recording identifiers

ISRC
USX9P0676274
CopyrightID (CopyrightChains transaction hash)
0x5d0783c9fb2ef05a4a7d1873864f919add52b728bdea6156c871e0cef9f2b991
Copyright registration time
2026-06-06T21:22:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:a6da2f1c6e4652f6199c821cbb0b3487a2e70223f5917ba1a08ee31e9efdbe43

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.