ISRC JPTO09310980
Verified recording
JPTO09310980 is “スプリング・サンバ” by Kumiko Ohba,
registered on the CopyrightChains blockchain with CopyrightID
0x214ac9d8dc6321e708a182f609639b5972f2c86e80ffc8e3a73e23a86d6da2f6 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09310980.
Recording identifiers
- ISRC
- JPTO09310980
- Title
- スプリング・サンバ
- Artist
- Kumiko Ohba
- CopyrightID (CopyrightChains transaction hash)
0x214ac9d8dc6321e708a182f609639b5972f2c86e80ffc8e3a73e23a86d6da2f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:f13d5c92c2d0435d3a8c4e50f1cacb229b215939e796f829795d95e5c2475d37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09310980
- Bitcoin block existence check
- https://blockstream.info/api/block/960264