ISRC JPW561903118
Verified recording
JPW561903118 is “笑顔のままで-remaster-(feat.ゆーな)” by Hachimitsu-Lemon × Aftergrow,
registered on the CopyrightChains blockchain with CopyrightID
0xa4a9caa3ce1225069b257e5e84264cbfc8381bf7412c2e7a667289df3184b61d and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561903118.
Recording identifiers
- ISRC
- JPW561903118
- Title
- 笑顔のままで-remaster-(feat.ゆーな)
- Artist
- Hachimitsu-Lemon × Aftergrow
- CopyrightID (CopyrightChains transaction hash)
0xa4a9caa3ce1225069b257e5e84264cbfc8381bf7412c2e7a667289df3184b61d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:3d5d826ef30e991bdc6a3a47701ab152dd19831440b337311b7b04506665186a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561903118
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: 笑顔のままで-remaster-(feat.ゆーな) · Machine-readable JSON-LD