ISRC JPK631902203
Verified recording
JPK631902203 is “A-nswer” by 彩音,
registered on the CopyrightChains blockchain with CopyrightID
0xf69411af1cfe6830de7ed7680a22f63c707dcdcd31442b2337cf732e36154de3 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631902203.
Recording identifiers
- ISRC
- JPK631902203
- Title
- A-nswer
- Artist
- 彩音
- CopyrightID (CopyrightChains transaction hash)
0xf69411af1cfe6830de7ed7680a22f63c707dcdcd31442b2337cf732e36154de3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:53f051829a882507988618be246753869ebdabd3caa0fd8023b6b5cee797f007- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631902203
- Bitcoin block existence check
- https://blockstream.info/api/block/960163