ISRC JPW562003608
Verified recording
JPW562003608 is “おひるやすみの絵宇宙話” by signum/ii,
registered on the CopyrightChains blockchain with CopyrightID
0x0aa9781d4160196a1bef7387b5cd23c1d5760ebb88bb3298375afd482c68cdf7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562003608.
Recording identifiers
- ISRC
- JPW562003608
- Title
- おひるやすみの絵宇宙話
- Artist
- signum/ii
- CopyrightID (CopyrightChains transaction hash)
0x0aa9781d4160196a1bef7387b5cd23c1d5760ebb88bb3298375afd482c68cdf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d60773e66af86138e7afbcf5735000addb2313ef3521137d9d7718ba7a51bb53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562003608
- Bitcoin block existence check
- https://blockstream.info/api/block/956302