ISRC JPVI00642370
Verified recording
JPVI00642370 is “花音（かのん）” by Ikuko Kawai,
registered on the CopyrightChains blockchain with CopyrightID
0xabc135b6564581653a6d6b2c5117c88913ca8bb64219b98487856db2d9a8e3ec and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00642370.
Recording identifiers
- ISRC
- JPVI00642370
- Title
- 花音（かのん）
- Artist
- Ikuko Kawai
- CopyrightID (CopyrightChains transaction hash)
0xabc135b6564581653a6d6b2c5117c88913ca8bb64219b98487856db2d9a8e3ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8f22b364a8e8425944905607e6ba0f3c018bd1893cc797f5a31da9b397852b0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00642370
- Bitcoin block existence check
- https://blockstream.info/api/block/960441