ISRC CZA162300773
Verified recording
CZA162300773 is “Slavonic Dances, Series II., Op. 72, B. 147: III. in F major. Allegro” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x9b3d4c8ac16acb0808e6f1784fcf1012f7e152d6887c00315f6d489022ef831c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300773.
Recording identifiers
- ISRC
- CZA162300773
- Title
- Slavonic Dances, Series II., Op. 72, B. 147: III. in F major. Allegro
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x9b3d4c8ac16acb0808e6f1784fcf1012f7e152d6887c00315f6d489022ef831c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:cf1db29a4327d92b093bcb8f0b2b8bdf39f5b022bba672b4b49f7285ac77214c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300773
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Slavonic Dances, Series II., Op. 72, B. 147: III. in F major. Allegro · Machine-readable JSON-LD