ISRC JPK630905504
Verified recording
JPK630905504 is “Sono sakiniaru dareka no egao no tameni” by 彩音,
registered on the CopyrightChains blockchain with CopyrightID
0x7ef779a259284fe9c8231ca7724e38430566b665160e23a4f4eea4e67edd845a 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/JPK630905504.
Recording identifiers
- ISRC
- JPK630905504
- Title
- Sono sakiniaru dareka no egao no tameni
- Artist
- 彩音
- CopyrightID (CopyrightChains transaction hash)
0x7ef779a259284fe9c8231ca7724e38430566b665160e23a4f4eea4e67edd845a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f332ac2d32fb37dc536eb5df758f8947c124d33e1c2a1dadf616609eafb79397- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK630905504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sono sakiniaru dareka no egao no tameni · Machine-readable JSON-LD