ISRC JP92N2230196
Verified recording
JP92N2230196 is “Yokatta” by Matto Matto Man,
registered on the CopyrightChains blockchain with CopyrightID
0xb8b551a18f23a17fe5f500becf9a289404fa2dbe92dc7b9064d0c76e47057945 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2230196.
Recording identifiers
- ISRC
- JP92N2230196
- Title
- Yokatta
- Artist
- Matto Matto Man
- CopyrightID (CopyrightChains transaction hash)
0xb8b551a18f23a17fe5f500becf9a289404fa2dbe92dc7b9064d0c76e47057945
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:7e55170c9fae2896b73fe08e5631646cb110968a65fd691e393102986e6eb5ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2230196
- Bitcoin block existence check
- https://blockstream.info/api/block/960321