ISRC JPKS09903446
Verified recording
JPKS09903446 is “夏の陽” by ACO,
registered on the CopyrightChains blockchain with CopyrightID
0x8e9790bf93bf2e058573fe3416b297afc7c595edef7e0f4f049a42410b6d0996 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09903446.
Recording identifiers
- ISRC
- JPKS09903446
- Title
- 夏の陽
- Artist
- ACO
- CopyrightID (CopyrightChains transaction hash)
0x8e9790bf93bf2e058573fe3416b297afc7c595edef7e0f4f049a42410b6d0996
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e1d72478f354cf354667f4242e193f342216e23527fb8a043b24868f924f3727- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09903446
- Bitcoin block existence check
- https://blockstream.info/api/block/956304