ISRC JPPO02103900
Verified recording
JPPO02103900 is “チェロとピアノのためのソナタ ニ短調: 第1楽章: Prologue. Lent” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xc401977f9436a25fddfafc61d4b98d35b44d72c2b932ea062cd9683ab5b122bb 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/JPPO02103900.
Recording identifiers
- ISRC
- JPPO02103900
- Title
- チェロとピアノのためのソナタ ニ短調: 第1楽章: Prologue. Lent
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xc401977f9436a25fddfafc61d4b98d35b44d72c2b932ea062cd9683ab5b122bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:3aa5eb797499ee01ca1f7985c17d9776311e44176d9615e37533f12eabdb6945- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103900
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: チェロとピアノのためのソナタ ニ短調: 第1楽章: Prologue. Lent · Machine-readable JSON-LD