ISRC JPVI09109590
Verified recording
JPVI09109590 is “風になりたい” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x7991abb9a8bfd3a4628ca03a052ad68303b46add92a4febdd6b75a6db6033118 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/JPVI09109590.
Recording identifiers
- ISRC
- JPVI09109590
- Title
- 風になりたい
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x7991abb9a8bfd3a4628ca03a052ad68303b46add92a4febdd6b75a6db6033118
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a1ddc28a1afa661b8b4dd782a06b3ffe6e11c050c815f8b8d34df659b95e087- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09109590
- Bitcoin block existence check
- https://blockstream.info/api/block/957118