ISRC JPW561906337
Verified recording
JPW561906337 is “一番後ろのそのまた後ろ” by 東京アクティブNEETs,
registered on the CopyrightChains blockchain with CopyrightID
0xa9411177115054ab083507602bdb5e7f623451f0cc9e97a032b0b485ff04436c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561906337.
Recording identifiers
- ISRC
- JPW561906337
- Title
- 一番後ろのそのまた後ろ
- Artist
- 東京アクティブNEETs
- CopyrightID (CopyrightChains transaction hash)
0xa9411177115054ab083507602bdb5e7f623451f0cc9e97a032b0b485ff04436c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1541e51bb5dd418ad8fb3249f4de65a9d056e9846876ad85aa03ad6d8f32422d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561906337
- Bitcoin block existence check
- https://blockstream.info/api/block/956889