ISRC JPZ921308205
Verified recording
JPZ921308205 is “Bolero” by Def Tech,
registered on the CopyrightChains blockchain with CopyrightID
0x6345d59a8d11924bc291a4f06126ceb7944f1fd7a3448c0ecf9a9d5fc0c43bfa and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921308205.
Recording identifiers
- ISRC
- JPZ921308205
- Title
- Bolero
- Artist
- Def Tech
- CopyrightID (CopyrightChains transaction hash)
0x6345d59a8d11924bc291a4f06126ceb7944f1fd7a3448c0ecf9a9d5fc0c43bfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:31223af4de2312dc7c358e8e5abd12905ac305dedd8057456ebd49a24c1296e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921308205
- Bitcoin block existence check
- https://blockstream.info/api/block/956302