ISRC JPU902304539
Verified recording
JPU902304539 is “sketchbook - Live at Zepp DiverCity 2022.8.13” by 楠木ともり,
registered on the CopyrightChains blockchain with CopyrightID
0x02da0edd9fd015399df3edea57f7731e8b0c3c65f88038ca0fee1460d821b3b5 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902304539.
Recording identifiers
- ISRC
- JPU902304539
- Title
- sketchbook - Live at Zepp DiverCity 2022.8.13
- Artist
- 楠木ともり
- CopyrightID (CopyrightChains transaction hash)
0x02da0edd9fd015399df3edea57f7731e8b0c3c65f88038ca0fee1460d821b3b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:c2c3a1c30be05f3f64c1186e8e2d1c65bb7073b43c23c2a385cd1183559c99fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902304539
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: sketchbook - Live at Zepp DiverCity 2022.8.13 · Machine-readable JSON-LD