ISRC JPU961600004
Verified recording
JPU961600004 is “your voice (feat. Hatsune Miku) [Album ver.]” by BIGHEAD,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f44a9e48ff075f49503e50e42308577b0c08b2d1f71921296bb0ec44138909 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU961600004.
Recording identifiers
- ISRC
- JPU961600004
- Title
- your voice (feat. Hatsune Miku) [Album ver.]
- Artist
- BIGHEAD
- CopyrightID (CopyrightChains transaction hash)
0xf4f44a9e48ff075f49503e50e42308577b0c08b2d1f71921296bb0ec44138909
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:43c167bc2173c545283cd1ce1a43f17aab13dcee08b0b68f30052856db491830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU961600004
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: your voice (feat. Hatsune Miku) [Album ver.] · Machine-readable JSON-LD