ISRC JPVI08701490
Verified recording
JPVI08701490 is “東の島にブタがいた Vol.2” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x43aba4402c1e710c621710c8e7be6837115c89f95a26a8ab6eeb4f2631e92176 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08701490.
Recording identifiers
- ISRC
- JPVI08701490
- Title
- 東の島にブタがいた Vol.2
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x43aba4402c1e710c621710c8e7be6837115c89f95a26a8ab6eeb4f2631e92176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d7fa1d06d8d1dafbe1e34e046fa6faa8b38dd36c7392598eacc5ac873e0cedb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08701490
- Bitcoin block existence check
- https://blockstream.info/api/block/957118