ISRC JPW562108475
Verified recording
JPW562108475 is “砂のこども (feat. 水瀬ましろ)” by Halozy,
registered on the CopyrightChains blockchain with CopyrightID
0x188d3fa577b2c9c6104ad227a71d946f4f6f0bbb1ab6b0b1550402bb9c50a5a7 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562108475.
Recording identifiers
- ISRC
- JPW562108475
- Title
- 砂のこども (feat. 水瀬ましろ)
- Artist
- Halozy
- CopyrightID (CopyrightChains transaction hash)
0x188d3fa577b2c9c6104ad227a71d946f4f6f0bbb1ab6b0b1550402bb9c50a5a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:57e1a98073ff345a2a5067b2eeee646d51f0fcd5e3bcba5d8aa98e79e22f96c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562108475
- Bitcoin block existence check
- https://blockstream.info/api/block/960258