ISRC JPVI00642380
Verified recording
JPVI00642380 is “赤とんぼ” by Kosaku Yamada,
registered on the CopyrightChains blockchain with CopyrightID
0x43513748e9b884d38d3c79e9130035b1770ea51df02c517e3fd12396ba7fe74f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00642380.
Recording identifiers
- ISRC
- JPVI00642380
- Title
- 赤とんぼ
- Artist
- Kosaku Yamada
- CopyrightID (CopyrightChains transaction hash)
0x43513748e9b884d38d3c79e9130035b1770ea51df02c517e3fd12396ba7fe74f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b249cb37e194140aa2e7c21778fe9d271b87e5b051652e23ad7d44b0290c3661- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00642380
- Bitcoin block existence check
- https://blockstream.info/api/block/960334