ISRC JPW562104223
Verified recording
JPW562104223 is “ハルトマンの妖怪少女 Best Ver.” by 東京アクティブNEETs,
registered on the CopyrightChains blockchain with CopyrightID
0x4c6d218ef50302cfd9894002b6bbf1be1101ffe3f3a1ada4f325ac3f2faa4103 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562104223.
Recording identifiers
- ISRC
- JPW562104223
- Title
- ハルトマンの妖怪少女 Best Ver.
- Artist
- 東京アクティブNEETs
- CopyrightID (CopyrightChains transaction hash)
0x4c6d218ef50302cfd9894002b6bbf1be1101ffe3f3a1ada4f325ac3f2faa4103
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f433029b6745fc382f97db03b79dc547f13155999ddf5a90bae88fc9a8571be2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562104223
- Bitcoin block existence check
- https://blockstream.info/api/block/956304