ISRC JPTO09918860
Verified recording
JPTO09918860 is “ユード・ビー・ソー・ナイス・トゥ・カム・ホーム・トゥ” by Kei Kobayashi,
registered on the CopyrightChains blockchain with CopyrightID
0x684e72696c6ad9c633313dfb462da3c148e2c7d32213b50d679338fb46523dec and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09918860.
Recording identifiers
- ISRC
- JPTO09918860
- Title
- ユード・ビー・ソー・ナイス・トゥ・カム・ホーム・トゥ
- Artist
- Kei Kobayashi
- CopyrightID (CopyrightChains transaction hash)
0x684e72696c6ad9c633313dfb462da3c148e2c7d32213b50d679338fb46523dec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:8b36093599de15d90f216f5c1251be3999f3cd09d9083d483915dc20395e6d4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09918860
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: ユード・ビー・ソー・ナイス・トゥ・カム・ホーム・トゥ · Machine-readable JSON-LD