ISRC JPW562108324
Verified recording
JPW562108324 is “源流懐古 (feat. ほたる)” by Halozy,
registered on the CopyrightChains blockchain with CopyrightID
0xa45e0c99cd5a42e8cc2ace956b4c26da4e431312e4556f3741a5c07fb7ca48ac and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562108324.
Recording identifiers
- ISRC
- JPW562108324
- Title
- 源流懐古 (feat. ほたる)
- Artist
- Halozy
- CopyrightID (CopyrightChains transaction hash)
0xa45e0c99cd5a42e8cc2ace956b4c26da4e431312e4556f3741a5c07fb7ca48ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c3d8c6c2ab4b0f6dbec94ae87764c0b9c7942c4e4c4c64128c0829628de451b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562108324
- Bitcoin block existence check
- https://blockstream.info/api/block/953515