The Oath

Recording by 上松範康.

Recording identifiers

ISRC
JPA841500610
CopyrightID (CopyrightChains transaction hash)
0xad4dddf815756298ddc675c7eb6e597f95a8894fcf27903e97c08ac438474bfc
Copyright registration time
2026-07-06T02:59:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:45400f04afd861e16a6788ef9587b99f325b9b2f4efbe77d752f6847d5e6d5e6

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.