ISRC JPW561801123
Verified recording
JPW561801123 is “ナイト・オブ・ナイツ 豚乙女ver.” by Butaotome,
registered on the CopyrightChains blockchain with CopyrightID
0x4c8b91f1cc1b0931470be3e4561611caccf3756511b07020859d92026fcb7732 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561801123.
Recording identifiers
- ISRC
- JPW561801123
- Title
- ナイト・オブ・ナイツ 豚乙女ver.
- Artist
- Butaotome
- CopyrightID (CopyrightChains transaction hash)
0x4c8b91f1cc1b0931470be3e4561611caccf3756511b07020859d92026fcb7732
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:13cc5b2e63d3b91ad02667a4a16812a49c1702bc6ab49914fb51b4cd69e9168d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561801123
- Bitcoin block existence check
- https://blockstream.info/api/block/953513