ISRC JPZ922304448
Verified recording
JPZ922304448 is “TAKAKO'S FAVORITE” by Tomoyuki Tanaka,
registered on the CopyrightChains blockchain with CopyrightID
0x61c0526e8299a165c77513ef66e43eee05376cce493d0e524329b318717ecad1 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922304448.
Recording identifiers
- ISRC
- JPZ922304448
- Title
- TAKAKO'S FAVORITE
- Artist
- Tomoyuki Tanaka
- CopyrightID (CopyrightChains transaction hash)
0x61c0526e8299a165c77513ef66e43eee05376cce493d0e524329b318717ecad1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:69d7742fdf7924b987583f3c1337d845a73cdca3a10e0b1b35baa38a9fcdf612- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922304448
- Bitcoin block existence check
- https://blockstream.info/api/block/960448