ISRC JPPO01207059
Verified recording
JPPO01207059 is “Colors” by Yuka Masaki,
registered on the CopyrightChains blockchain with CopyrightID
0x931c38628821b9cf6413511ca2e9bea2a4ee5e27bb86f1092e81aaefc7c45ecc and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207059.
Recording identifiers
- ISRC
- JPPO01207059
- Title
- Colors
- Artist
- Yuka Masaki
- CopyrightID (CopyrightChains transaction hash)
0x931c38628821b9cf6413511ca2e9bea2a4ee5e27bb86f1092e81aaefc7c45ecc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:709e6623cfa8727dcede35efea1961dcdfc9ff4a1e61f043e26753cf02ac0ff8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01207059
- Bitcoin block existence check
- https://blockstream.info/api/block/960216