ISRC JPG201315982
Verified recording
JPG201315982 is “交響曲 第 1番 ト短調 1. Allegro moderato” by Vasily Kalinnikov,
registered on the CopyrightChains blockchain with CopyrightID
0x5bf96516a7175737c13ab19ca4644e83a8a3b5af7ad43e57bd4c2524c852e9c7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201315982.
Recording identifiers
- ISRC
- JPG201315982
- Title
- 交響曲 第 1番 ト短調 1. Allegro moderato
- Artist
- Vasily Kalinnikov
- CopyrightID (CopyrightChains transaction hash)
0x5bf96516a7175737c13ab19ca4644e83a8a3b5af7ad43e57bd4c2524c852e9c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f59edd5bb1b064906be6eafb5cfcd22b6cfcabc3e95dfa9e52a31acba5db154d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201315982
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: 交響曲 第 1番 ト短調 1. Allegro moderato · Machine-readable JSON-LD