ISRC JPK631802302
Verified recording
JPK631802302 is “はじまりの歌” by いとうかなこ,
registered on the CopyrightChains blockchain with CopyrightID
0xc240f0dd93d6dee4243c6e49cff7926567b44033d97c7b20bd118ff32d41b50e and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631802302.
Recording identifiers
- ISRC
- JPK631802302
- Title
- はじまりの歌
- Artist
- いとうかなこ
- CopyrightID (CopyrightChains transaction hash)
0xc240f0dd93d6dee4243c6e49cff7926567b44033d97c7b20bd118ff32d41b50e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:5d53421e65b994ac2c1a32f96d3e4492b774ca89f0fff94dba5918c4fe06d3b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631802302
- Bitcoin block existence check
- https://blockstream.info/api/block/960099