ISRC JPS809911673
Verified recording
JPS809911673 is “Ultima Weapon” by Laur,
registered on the CopyrightChains blockchain with CopyrightID
0xb47fdb805883848de91994c4e67cf11e39523d9f44e90416a2a7a2ea7df40a41 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/JPS809911673.
Recording identifiers
- ISRC
- JPS809911673
- Title
- Ultima Weapon
- Artist
- Laur
- CopyrightID (CopyrightChains transaction hash)
0xb47fdb805883848de91994c4e67cf11e39523d9f44e90416a2a7a2ea7df40a41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4b60138aa105ee94f10c207f85c3514f59e3511d1dd569f0e98d5e54cdba88a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS809911673
- Bitcoin block existence check
- https://blockstream.info/api/block/956302