ISRC JP92Q2212354
Verified recording
JP92Q2212354 is “Kakera Diary” by purini,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5deb10439edbf7b9b70cca94b3082d545b674b839c76ea8aad96f54aa1bcc4 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2212354.
Recording identifiers
- ISRC
- JP92Q2212354
- Title
- Kakera Diary
- Artist
- purini
- CopyrightID (CopyrightChains transaction hash)
0x9b5deb10439edbf7b9b70cca94b3082d545b674b839c76ea8aad96f54aa1bcc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:9f3aa41b126b579ba1090b1dfb727bd3f289698bdce621d491ac7f3b762a235c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2212354
- Bitcoin block existence check
- https://blockstream.info/api/block/960500