ISRC JPH291464004
Verified recording
JPH291464004 is “真島俊夫： 三つのジャポニスム II. 雪の川” by 真島俊夫,
registered on the CopyrightChains blockchain with CopyrightID
0x5d00572fe1ca8b9b7712881c029f6cf108e6470acb0c46cbd6780b6584a43149 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291464004.
Recording identifiers
- ISRC
- JPH291464004
- Title
- 真島俊夫： 三つのジャポニスム II. 雪の川
- Artist
- 真島俊夫
- CopyrightID (CopyrightChains transaction hash)
0x5d00572fe1ca8b9b7712881c029f6cf108e6470acb0c46cbd6780b6584a43149
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:29165c27d64af04430105d8367adc90045a89413dd0e1f12892de4da6a91a629- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291464004
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: 真島俊夫： 三つのジャポニスム II. 雪の川 · Machine-readable JSON-LD