ISRC JPU961600011
Verified recording
JPU961600011 is “the cosmic theory (feat. Hatsune Miku)” by BIGHEAD,
registered on the CopyrightChains blockchain with CopyrightID
0x2e4e902f12e7a41eb09abc7b94e0be40f201458d1e1d7d4a7815e1085f6c6a48 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU961600011.
Recording identifiers
- ISRC
- JPU961600011
- Title
- the cosmic theory (feat. Hatsune Miku)
- Artist
- BIGHEAD
- CopyrightID (CopyrightChains transaction hash)
0x2e4e902f12e7a41eb09abc7b94e0be40f201458d1e1d7d4a7815e1085f6c6a48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:838243035e166ea22a9ebea7cb56349e11af7fb8ea2c709807411a2ba60c385d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU961600011
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: the cosmic theory (feat. Hatsune Miku) · Machine-readable JSON-LD