ISRC JPTO00800845
Verified recording
JPTO00800845 is “ヒーズ・ア・トランプ” by Kei Kobayashi,
registered on the CopyrightChains blockchain with CopyrightID
0xacc9e83bd5c2fbad6b71aa734388c94999e874e33963ddbfae7320aa719fbe43 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00800845.
Recording identifiers
- ISRC
- JPTO00800845
- Title
- ヒーズ・ア・トランプ
- Artist
- Kei Kobayashi
- CopyrightID (CopyrightChains transaction hash)
0xacc9e83bd5c2fbad6b71aa734388c94999e874e33963ddbfae7320aa719fbe43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:e478c06832e34511dd424de6dd8d27523bd234bf244ae473ca8caa5945e2c6e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00800845
- Bitcoin block existence check
- https://blockstream.info/api/block/960317