ISRC JPW561800300
Verified recording
JPW561800300 is “くるくる使い” by Butaotome,
registered on the CopyrightChains blockchain with CopyrightID
0x8fcb46ac28b147f3851ff43b485b3e3932d2718243095cae63fe908eec0d8efa 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/JPW561800300.
Recording identifiers
- ISRC
- JPW561800300
- Title
- くるくる使い
- Artist
- Butaotome
- CopyrightID (CopyrightChains transaction hash)
0x8fcb46ac28b147f3851ff43b485b3e3932d2718243095cae63fe908eec0d8efa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:381b2167a6a02321d11321caef67ec4460221794fb0a480fe554bd988697881a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561800300
- Bitcoin block existence check
- https://blockstream.info/api/block/956304