ISRC JPH291569006
Verified recording
JPH291569006 is “フェルナンド・ソル: 20の練習曲 No. 6 Allegro grazioso in D major Op. 35-17（セゴビア編）” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x06ac4ef5d57ce3f1317a4017054c97852a976eb6e05d9cb100c21475492ad3a7 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291569006.
Recording identifiers
- ISRC
- JPH291569006
- Title
- フェルナンド・ソル: 20の練習曲 No. 6 Allegro grazioso in D major Op. 35-17（セゴビア編）
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x06ac4ef5d57ce3f1317a4017054c97852a976eb6e05d9cb100c21475492ad3a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:8ca24c8e339e2c0055eefc130f2b0916ca18dc50a0442c2ce66e9bfd63726c48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291569006
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: フェルナンド・ソル: 20の練習曲 No. 6 Allegro grazioso in D major Op. 35-17（セゴビア編） · Machine-readable JSON-LD