ISRC JPY252300044
Verified recording
JPY252300044 is “SUPER DUPER” by 樋口楓,
registered on the CopyrightChains blockchain with CopyrightID
0xa43d5d0ccb003e0f13f04adb14bfa4cc0a89198085c320f6445f5b0b3c126331 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY252300044.
Recording identifiers
- ISRC
- JPY252300044
- Title
- SUPER DUPER
- Artist
- 樋口楓
- CopyrightID (CopyrightChains transaction hash)
0xa43d5d0ccb003e0f13f04adb14bfa4cc0a89198085c320f6445f5b0b3c126331
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bd214f41c0b01c72ca52c87526318b84a75e818abbf4377bdfac186b35a49eac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY252300044
- Bitcoin block existence check
- https://blockstream.info/api/block/953520