ISRC JPK651101335
Verified recording
JPK651101335 is “Beyond the Firmament” by 伊藤 賢治,
registered on the CopyrightChains blockchain with CopyrightID
0x7ba4bcefb6cda87fabb0a154a38d4432578dfa718d6f0cfe3743a05772c25540 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/JPK651101335.
Recording identifiers
- ISRC
- JPK651101335
- Title
- Beyond the Firmament
- Artist
- 伊藤 賢治
- CopyrightID (CopyrightChains transaction hash)
0x7ba4bcefb6cda87fabb0a154a38d4432578dfa718d6f0cfe3743a05772c25540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4509658769d873c3397ac700d4313973ea9b4c3949abc908cd0e62ecef9861e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651101335
- Bitcoin block existence check
- https://blockstream.info/api/block/957118