ISRC JPTO00201443
Verified recording
JPTO00201443 is “星に願いを” by Kei Kobayashi,
registered on the CopyrightChains blockchain with CopyrightID
0x4c20a815e4e57dfa59d2575b01e73aa5016b65972ab699acbc986a9348c26d00 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/JPTO00201443.
Recording identifiers
- ISRC
- JPTO00201443
- Title
- 星に願いを
- Artist
- Kei Kobayashi
- CopyrightID (CopyrightChains transaction hash)
0x4c20a815e4e57dfa59d2575b01e73aa5016b65972ab699acbc986a9348c26d00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7d31e254915f99d73ce75e7a39d63ef422caa4dc13f419551c6254aa10b6805e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00201443
- Bitcoin block existence check
- https://blockstream.info/api/block/957118