ISRC JPK631902201
Verified recording
JPK631902201 is “for Dearest” by 彩音,
registered on the CopyrightChains blockchain with CopyrightID
0x8968b65d8cf44a72f1f583ebf7d5c34e4a5c469d3379a4c2d1c47204b4beb87b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631902201.
Recording identifiers
- ISRC
- JPK631902201
- Title
- for Dearest
- Artist
- 彩音
- CopyrightID (CopyrightChains transaction hash)
0x8968b65d8cf44a72f1f583ebf7d5c34e4a5c469d3379a4c2d1c47204b4beb87b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0abc8b4e79fcbc74e6914c9d6ebf52bbfc1122bc36f366d8bdd5e287898298ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631902201
- Bitcoin block existence check
- https://blockstream.info/api/block/960138