ISRC JPT552200618
Verified recording
JPT552200618 is “疑義” by KOHTA YAMAMOTO,
registered on the CopyrightChains blockchain with CopyrightID
0x22f40820c8dc87c9e42a9cc8273c7a5dbc9960eb262dae1a0c76bfd4e16df09e 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/JPT552200618.
Recording identifiers
- ISRC
- JPT552200618
- Title
- 疑義
- Artist
- KOHTA YAMAMOTO
- CopyrightID (CopyrightChains transaction hash)
0x22f40820c8dc87c9e42a9cc8273c7a5dbc9960eb262dae1a0c76bfd4e16df09e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:43400bf1cec019ad28fac0b98e6d1be563d55a9141c3943d373d21b7f3e1580d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200618
- Bitcoin block existence check
- https://blockstream.info/api/block/956304