ISRC JPW562103905
Verified recording
JPW562103905 is “醒めない夢でも [with 天宮みや&姫城碧海]” by 少女フラクタル,
registered on the CopyrightChains blockchain with CopyrightID
0x43f8253cad35fd6240af413d24a73a026721994f44d34aabc982835e2356dbd6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103905.
Recording identifiers
- ISRC
- JPW562103905
- Title
- 醒めない夢でも [with 天宮みや&姫城碧海]
- Artist
- 少女フラクタル
- CopyrightID (CopyrightChains transaction hash)
0x43f8253cad35fd6240af413d24a73a026721994f44d34aabc982835e2356dbd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0a2b65bfad26766d56472b7ca6e0b81dc7d7254427a024ca0fb2fd8b5c914b8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103905
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 醒めない夢でも [with 天宮みや&姫城碧海] · Machine-readable JSON-LD