ISRC JPK631302213
Verified recording
JPK631302213 is “Nervous” by 阿保剛,
registered on the CopyrightChains blockchain with CopyrightID
0xfcc095a2f2d7d457ce42d2d0166863f3d64b77161dccc373ac402652afcee2a4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631302213.
Recording identifiers
- ISRC
- JPK631302213
- Title
- Nervous
- Artist
- 阿保剛
- CopyrightID (CopyrightChains transaction hash)
0xfcc095a2f2d7d457ce42d2d0166863f3d64b77161dccc373ac402652afcee2a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4b0a71210393fabb8b0e3c76ad966c75a1c500d0f5fbbefdfa4b903f7f83343f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631302213
- Bitcoin block existence check
- https://blockstream.info/api/block/957120