ISRC JPK631004101
Verified recording
JPK631004101 is “A.R.” by いとうかなこ,
registered on the CopyrightChains blockchain with CopyrightID
0x3f3ad17a944b77d9bde4641f74a0d075782bac17c42d1e570ac93f96699687e7 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631004101.
Recording identifiers
- ISRC
- JPK631004101
- Title
- A.R.
- Artist
- いとうかなこ
- CopyrightID (CopyrightChains transaction hash)
0x3f3ad17a944b77d9bde4641f74a0d075782bac17c42d1e570ac93f96699687e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:12ffb481b2ca129e16dd402acf5947b938f58e8465be344b0df5d8a5ebf67720- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631004101
- Bitcoin block existence check
- https://blockstream.info/api/block/953515