ISRC JPJ902305540
Verified recording
JPJ902305540 is “O.G.” by Mummy-D,
registered on the CopyrightChains blockchain with CopyrightID
0xdc0264d048e3014b038456ffd1ed94a199a6316b580c489e380124bd8808cd82 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902305540.
Recording identifiers
- ISRC
- JPJ902305540
- Title
- O.G.
- Artist
- Mummy-D
- CopyrightID (CopyrightChains transaction hash)
0xdc0264d048e3014b038456ffd1ed94a199a6316b580c489e380124bd8808cd82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cc90d7fe4f3fc4b407adcca14c83291b61edca8394b2374575530304ad93da03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902305540
- Bitcoin block existence check
- https://blockstream.info/api/block/956304