Oh Oh

Recording by J Dilla.

Recording identifiers

ISRC
US2S71613004
CopyrightID (CopyrightChains transaction hash)
0xbcdeb8f61a22b7dca6d640aa6e98f2f197527f10bfe89de426acb05e596a252a
Copyright registration time
2026-07-07T19:13:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:62a2caa5eaede1d7ecb367a874b21523f983909da19034c9725ce5e10149a9b8

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.