ISRC JPK652301521
Verified recording
JPK652301521 is “Pray -Sera's Prayer-” by セラ（CV：桑島法子）,
registered on the CopyrightChains blockchain with CopyrightID
0x4b244dadabf5db17509fd50b5af7917cad0ea40578d352cdc7e31ac2a962e063 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/JPK652301521.
Recording identifiers
- ISRC
- JPK652301521
- Title
- Pray -Sera's Prayer-
- Artist
- セラ（CV：桑島法子）
- CopyrightID (CopyrightChains transaction hash)
0x4b244dadabf5db17509fd50b5af7917cad0ea40578d352cdc7e31ac2a962e063
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:550315f05db558561bcf701c806abc5f912c6824c3be530629d2829a4be7cd64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK652301521
- Bitcoin block existence check
- https://blockstream.info/api/block/956304