ISRC JPB602204395
Verified recording
JPB602204395 is “MASK” by Ayumi Hamasaki,
registered on the CopyrightChains blockchain with CopyrightID
0x58a59317b75f3b8c61190b05c0efc240e013bf2c937aa9e360c69a189bb20029 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602204395.
Recording identifiers
- ISRC
- JPB602204395
- Title
- MASK
- Artist
- Ayumi Hamasaki
- CopyrightID (CopyrightChains transaction hash)
0x58a59317b75f3b8c61190b05c0efc240e013bf2c937aa9e360c69a189bb20029
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2966b509bf1c93feab293540ae485a161c59b85e905382d79e103b63195be16a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602204395
- Bitcoin block existence check
- https://blockstream.info/api/block/956302