ISRC JPW562103223
Verified recording
JPW562103223 is “菅牧典の!!!うれションせんせーション” by IOSYS,
registered on the CopyrightChains blockchain with CopyrightID
0x8ede9e428d3c9f1e0454f69833cde69eb7be484ad01eb773023bff305644bab8 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/JPW562103223.
Recording identifiers
- ISRC
- JPW562103223
- Title
- 菅牧典の!!!うれションせんせーション
- Artist
- IOSYS
- CopyrightID (CopyrightChains transaction hash)
0x8ede9e428d3c9f1e0454f69833cde69eb7be484ad01eb773023bff305644bab8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:82bd522071e4c7d8f63d28de6a183886062b8d3bc36f3bf68cf4b0aae51acc04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103223
- Bitcoin block existence check
- https://blockstream.info/api/block/960317