ISRC JPB600967903
Verified recording
JPB600967903 is “Wのチェンジ” by 中川幸太郎,
registered on the CopyrightChains blockchain with CopyrightID
0xc81f3b9812646bd736fc4f5efd41c8749328ef9f6fb156bc36cc0f8245a325de 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/JPB600967903.
Recording identifiers
- ISRC
- JPB600967903
- Title
- Wのチェンジ
- Artist
- 中川幸太郎
- CopyrightID (CopyrightChains transaction hash)
0xc81f3b9812646bd736fc4f5efd41c8749328ef9f6fb156bc36cc0f8245a325de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f1f5cc3ee1c7d0b699af042c75cb804ea9393297ad2e483b7882a1a19d19e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600967903
- Bitcoin block existence check
- https://blockstream.info/api/block/957118