ISRC CZA168008315
Verified recording
CZA168008315 is “Slavonic Dances, Series II, Op. 72, B. 147: No. 8, Sousedská. Lento grazioso, quasi tempo di valse” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xcaf441550a13ed1503669da462d7b1120762e969bf17558ff1532416b741082f 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/CZA168008315.
Recording identifiers
- ISRC
- CZA168008315
- Title
- Slavonic Dances, Series II, Op. 72, B. 147: No. 8, Sousedská. Lento grazioso, quasi tempo di valse
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xcaf441550a13ed1503669da462d7b1120762e969bf17558ff1532416b741082f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:811b84041ebcf081b935487ae99c8a22e594fbdf1d80998cb1af942998382dfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168008315
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Slavonic Dances, Series II, Op. 72, B. 147: No. 8, Sousedská. Lento grazioso, quasi tempo di valse · Machine-readable JSON-LD