ISRC JPVI08601060
Verified recording
JPVI08601060 is “なんてったってアイドル （Another Version）” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x1f0325a0bad252634c8fd6b51373fb0b1b9eccf09473514a0b6c4aaf756e459c 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/JPVI08601060.
Recording identifiers
- ISRC
- JPVI08601060
- Title
- なんてったってアイドル （Another Version）
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x1f0325a0bad252634c8fd6b51373fb0b1b9eccf09473514a0b6c4aaf756e459c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8def068e9bd6bed38d3f96b4003fb9d7373932795b62b944ad3f8eef2d9cc29a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08601060
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: なんてったってアイドル （Another Version） · Machine-readable JSON-LD