ISRC JPW562103843
Verified recording
JPW562103843 is “風が冴えるより疾く [with 柚木梨沙]” by 少女フラクタル,
registered on the CopyrightChains blockchain with CopyrightID
0xce9629ca20335911ffed079a8fc74bcd4e2c0dcabaea2e0dfddc0564625e86de and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103843.
Recording identifiers
- ISRC
- JPW562103843
- Title
- 風が冴えるより疾く [with 柚木梨沙]
- Artist
- 少女フラクタル
- CopyrightID (CopyrightChains transaction hash)
0xce9629ca20335911ffed079a8fc74bcd4e2c0dcabaea2e0dfddc0564625e86de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:dc833bbf253f4536ac49b1042132517d25bf410505a1d806d8362e4ddcfb9f4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103843
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: 風が冴えるより疾く [with 柚木梨沙] · Machine-readable JSON-LD