ISRC JPP301200212
Verified recording
JPP301200212 is “WORKING!!” by hil,
registered on the CopyrightChains blockchain with CopyrightID
0xcdbcf9478a7c4ee9e890b9e8e80fd753cf01c1f031e5e9c58b433a925ebcd956 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/JPP301200212.
Recording identifiers
- ISRC
- JPP301200212
- Title
- WORKING!!
- Artist
- hil
- CopyrightID (CopyrightChains transaction hash)
0xcdbcf9478a7c4ee9e890b9e8e80fd753cf01c1f031e5e9c58b433a925ebcd956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f376e96513dd6799aa93ba6a68a21837d219ea706b23f665e6d112524b50d25c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301200212
- Bitcoin block existence check
- https://blockstream.info/api/block/956302