ISRC JPR502301554
Verified recording
JPR502301554 is “EDGE OF LINEN by Hayakawa Hirotaka” by 電音部,
registered on the CopyrightChains blockchain with CopyrightID
0xc945cf42a8cebcbff3afd11011b1be8a74870128d78d127f78d13003f5cc4f48 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502301554.
Recording identifiers
- ISRC
- JPR502301554
- Title
- EDGE OF LINEN by Hayakawa Hirotaka
- Artist
- 電音部
- CopyrightID (CopyrightChains transaction hash)
0xc945cf42a8cebcbff3afd11011b1be8a74870128d78d127f78d13003f5cc4f48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:51b0bec9224f2bc342214b91659af53dc3c88ede96160dfc6bd3c548ad90c268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502301554
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: EDGE OF LINEN by Hayakawa Hirotaka · Machine-readable JSON-LD