ISRC DEF057300341
Verified recording
DEF057300341 is “8 Slavonic Dances, Op. 46, B. 83: No. 2 in E Minor (Allegretto scherzando)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x3391095ee276222f887de79c1c07e01e69e90dc13cf4845a1be221751f1c5cc1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057300341.
Recording identifiers
- ISRC
- DEF057300341
- Title
- 8 Slavonic Dances, Op. 46, B. 83: No. 2 in E Minor (Allegretto scherzando)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x3391095ee276222f887de79c1c07e01e69e90dc13cf4845a1be221751f1c5cc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:da70e483db22e8f256d405df0ae93c2d5ac8573ec03ddc10d404d02c65098346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057300341
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 8 Slavonic Dances, Op. 46, B. 83: No. 2 in E Minor (Allegretto scherzando) · Machine-readable JSON-LD