ISRC JPB601305103
Verified recording
JPB601305103 is “ロックシード” by 山下康介,
registered on the CopyrightChains blockchain with CopyrightID
0x223402a495f52839a871cfeb55587512fd6e1d75fb5c017eb36554d7cb504985 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601305103.
Recording identifiers
- ISRC
- JPB601305103
- Title
- ロックシード
- Artist
- 山下康介
- CopyrightID (CopyrightChains transaction hash)
0x223402a495f52839a871cfeb55587512fd6e1d75fb5c017eb36554d7cb504985
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3ded9fa8370d2f9e1a18ad21b693bb825a249015b90ea7d975ea00e340ca33ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601305103
- Bitcoin block existence check
- https://blockstream.info/api/block/956304