ISRC JPB602202849
Verified recording
JPB602202849 is “いくぜ相棒！” by Koutarou Nakagawa,
registered on the CopyrightChains blockchain with CopyrightID
0x46a694909a03da2ebf665b28d7343349afda385aa0416d9692228baeb22cb2c1 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602202849.
Recording identifiers
- ISRC
- JPB602202849
- Title
- いくぜ相棒！
- Artist
- Koutarou Nakagawa
- CopyrightID (CopyrightChains transaction hash)
0x46a694909a03da2ebf665b28d7343349afda385aa0416d9692228baeb22cb2c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:94771b1a7ba09b554562969c00767ed42f0bb44ca039775d774e0f4cd12dd99b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602202849
- Bitcoin block existence check
- https://blockstream.info/api/block/960203