ISRC JPPO01207071
Verified recording
JPPO01207071 is “It’s over” by Yuka Masaki,
registered on the CopyrightChains blockchain with CopyrightID
0x9e3141c7724af438a9d8f9a4517875c0aa05c1d94ab337beae6a7ebf283be349 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207071.
Recording identifiers
- ISRC
- JPPO01207071
- Title
- It’s over
- Artist
- Yuka Masaki
- CopyrightID (CopyrightChains transaction hash)
0x9e3141c7724af438a9d8f9a4517875c0aa05c1d94ab337beae6a7ebf283be349
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:dab9547dd71a7bea70105416e6f2a47382584a821252f3cd71b492b832b3ff81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207071
- Bitcoin block existence check
- https://blockstream.info/api/block/960334