ISRC JPG202022990
Verified recording
JPG202022990 is “交響曲 第 8番 ト長調, 作品 88: 3. Allegretto grazioso” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xd857348014270cc29125d5989ea358d67553a2b47f18826d870bbc64f3e59279 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG202022990.
Recording identifiers
- ISRC
- JPG202022990
- Title
- 交響曲 第 8番 ト長調, 作品 88: 3. Allegretto grazioso
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xd857348014270cc29125d5989ea358d67553a2b47f18826d870bbc64f3e59279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3b82dbfc09ae4f7ae1a3766e39d437679899c72a087488db520cadc2a041c9ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG202022990
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: 交響曲 第 8番 ト長調, 作品 88: 3. Allegretto grazioso · Machine-readable JSON-LD