ISRC JPN100200517
Verified recording
JPN100200517 is “サクラサク” by MASTERPIECE,
registered on the CopyrightChains blockchain with CopyrightID
0xcd46d4db10e3ad7b552b20f40dae841a3de4c856bfaaa6d1f72b2858baf77ca4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN100200517.
Recording identifiers
- ISRC
- JPN100200517
- Title
- サクラサク
- Artist
- MASTERPIECE
- CopyrightID (CopyrightChains transaction hash)
0xcd46d4db10e3ad7b552b20f40dae841a3de4c856bfaaa6d1f72b2858baf77ca4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a6c3f19e74dadcdc63b9b773aaa03a52d0f3b80138fa3f9cc7c3ca872c985e27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN100200517
- Bitcoin block existence check
- https://blockstream.info/api/block/960138