Original Sin

Recording by 黒石ひとみ.

Recording identifiers

ISRC
JPG751100595
CopyrightID (CopyrightChains transaction hash)
0x5a4369d986177a7a0eeeb91a477c21d13a80b8fe3ecccb9a8c854b5b1d12e90f
Copyright registration time
2026-07-06T06:48:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:16:32Z
Bitcoin block
956891
Canonical record hash
sha256:b888ee8f478c203834caf712ad7e6315372bdd26f09a03f140479f80c5bafd2d

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.