ISRC USX7N1015479
Verified recording
USX7N1015479 is “Judy (Master)” by Rudy Grayzell,
registered on the CopyrightChains blockchain with CopyrightID
0x5c0881fc790b7508300d0b1a80273de2b9679dadcb92a7c15351e2c7b61ed5dd and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX7N1015479.
Recording identifiers
- ISRC
- USX7N1015479
- Title
- Judy (Master)
- Artist
- Rudy Grayzell
- CopyrightID (CopyrightChains transaction hash)
0x5c0881fc790b7508300d0b1a80273de2b9679dadcb92a7c15351e2c7b61ed5dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:876da106a5fc7abedf5dfc8622dc7c3bd44e373010cd4286d04382250d196e30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX7N1015479
- Bitcoin block existence check
- https://blockstream.info/api/block/960273