ISRC JPB600869604
Verified recording
JPB600869604 is “Keep alive” by 次狼(松田賢二),
registered on the CopyrightChains blockchain with CopyrightID
0xc51905ab0ffb70c42b62b3d69529e0f7988a4bada26b8849c504b6b5cad6f0e8 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600869604.
Recording identifiers
- ISRC
- JPB600869604
- Title
- Keep alive
- Artist
- 次狼(松田賢二)
- CopyrightID (CopyrightChains transaction hash)
0xc51905ab0ffb70c42b62b3d69529e0f7988a4bada26b8849c504b6b5cad6f0e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:290caaaa1bef842f0f0996ecbf02763f3ae5ae01d46fac331bb4a5ae078b44a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600869604
- Bitcoin block existence check
- https://blockstream.info/api/block/960144