ISRC JPU962000135
Verified recording
JPU962000135 is “DAYO ROCK (feat. 初音ミク)” by BIGHEAD,
registered on the CopyrightChains blockchain with CopyrightID
0x476e740f6fde481fbe2b351105d5e55a147493bee1e74ff8cb69fb1c0e356a56 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU962000135.
Recording identifiers
- ISRC
- JPU962000135
- Title
- DAYO ROCK (feat. 初音ミク)
- Artist
- BIGHEAD
- CopyrightID (CopyrightChains transaction hash)
0x476e740f6fde481fbe2b351105d5e55a147493bee1e74ff8cb69fb1c0e356a56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:eeb30b721e9ca84c55c32b9935029c81be6bee195ea1c33e27880e6e04966453- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU962000135
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: DAYO ROCK (feat. 初音ミク) · Machine-readable JSON-LD