ISRC JPZ921505312
Verified recording
JPZ921505312 is “Gone Surfin'” by Def Tech,
registered on the CopyrightChains blockchain with CopyrightID
0x8aff92d4464f8c94857085cd989617ac88b0a1ceae7c4c00116d81adbe11bd66 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921505312.
Recording identifiers
- ISRC
- JPZ921505312
- Title
- Gone Surfin'
- Artist
- Def Tech
- CopyrightID (CopyrightChains transaction hash)
0x8aff92d4464f8c94857085cd989617ac88b0a1ceae7c4c00116d81adbe11bd66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:0879b6d0232ea8f8cfeb8f92b17a9a8d398f4ec7c01de1d3a88e846c26d621d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921505312
- Bitcoin block existence check
- https://blockstream.info/api/block/960166