ISRC QZFYX2303860
Verified recording
QZFYX2303860 is “万葉 (Manyou)” by Takahiro Izumikawa,
registered on the CopyrightChains blockchain with CopyrightID
0xe4b18ea96b4e670cf2022ce9af586b736b5282685fe82fca8f74c7e27b9ce084 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/QZFYX2303860.
Recording identifiers
- ISRC
- QZFYX2303860
- Title
- 万葉 (Manyou)
- Artist
- Takahiro Izumikawa
- CopyrightID (CopyrightChains transaction hash)
0xe4b18ea96b4e670cf2022ce9af586b736b5282685fe82fca8f74c7e27b9ce084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:451e683ac26e1019c0e885d56ef8e8911192f1f47f28a85d3b9e9743a621ac2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2303860
- Bitcoin block existence check
- https://blockstream.info/api/block/956304