ISRC CZA168007315
Verified recording
CZA168007315 is “Slavonic Dances, Series II, Op. 72, B. 147: No. 7, Srbské kolo. Presto” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x20bf0d89bdcbf5ab1ee3a93d8645f8aad8443e0f71f283adc5d691f0bc5caebe and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168007315.
Recording identifiers
- ISRC
- CZA168007315
- Title
- Slavonic Dances, Series II, Op. 72, B. 147: No. 7, Srbské kolo. Presto
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x20bf0d89bdcbf5ab1ee3a93d8645f8aad8443e0f71f283adc5d691f0bc5caebe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:6fe992c26db75a4d2d31291ab4e1d12b5824ce6b5a632d6259458f467d888e18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168007315
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Slavonic Dances, Series II, Op. 72, B. 147: No. 7, Srbské kolo. Presto · Machine-readable JSON-LD