ISRC JPG201315983
Verified recording
JPG201315983 is “交響曲 第 1番 ト短調 2. Andante commodamente” by Vasily Kalinnikov,
registered on the CopyrightChains blockchain with CopyrightID
0xac879d20be10cf9f285961f38ffc76e09931f5d12c30446f261b8f4073db66e0 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201315983.
Recording identifiers
- ISRC
- JPG201315983
- Title
- 交響曲 第 1番 ト短調 2. Andante commodamente
- Artist
- Vasily Kalinnikov
- CopyrightID (CopyrightChains transaction hash)
0xac879d20be10cf9f285961f38ffc76e09931f5d12c30446f261b8f4073db66e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:f6e1680493374dd0da18f7f4dd8da289ebbcfc5e590c15e2050e6d3b21255bc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201315983
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: 交響曲 第 1番 ト短調 2. Andante commodamente · Machine-readable JSON-LD