ISRC DEF058003611
Verified recording
DEF058003611 is “8 Slavonic Dances, Op. 46 - For Piano Duet: 1. No. 1 in C (Presto)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x9d8356e81afaa6a5bf8f3d22e1fde0edc31fbf7fdf2128c42fa3b89f57326056 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003611.
Recording identifiers
- ISRC
- DEF058003611
- Title
- 8 Slavonic Dances, Op. 46 - For Piano Duet: 1. No. 1 in C (Presto)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x9d8356e81afaa6a5bf8f3d22e1fde0edc31fbf7fdf2128c42fa3b89f57326056
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:295ae49cc0005cca47fa8b11e4d9f54f36bb03f238dc1900f03120796fcabb75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003611
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 8 Slavonic Dances, Op. 46 - For Piano Duet: 1. No. 1 in C (Presto) · Machine-readable JSON-LD