ISRC JPU902401041
Verified recording
JPU902401041 is “子犬の夢” by Michiru Oshima,
registered on the CopyrightChains blockchain with CopyrightID
0x1c6d21d27ab596db902d1ade52108b94137ad0b54f61b912db4976cce22dbae2 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902401041.
Recording identifiers
- ISRC
- JPU902401041
- Title
- 子犬の夢
- Artist
- Michiru Oshima
- CopyrightID (CopyrightChains transaction hash)
0x1c6d21d27ab596db902d1ade52108b94137ad0b54f61b912db4976cce22dbae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:3bb5f5dbad908be76975ba370e1fe84fdd8c7ff250f65472ab5a5629ef30ffcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902401041
- Bitcoin block existence check
- https://blockstream.info/api/block/960427