ISRC CAAGN1311706
Verified recording
CAAGN1311706 is “Slavonic Dances, Op. 46, B. 83: No. 3, Polka” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x662c01a6e65a4b378168629ee66bfcd2fdea385f2e8ba7fc2f51f62b8fa7f51e and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1311706.
Recording identifiers
- ISRC
- CAAGN1311706
- Title
- Slavonic Dances, Op. 46, B. 83: No. 3, Polka
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x662c01a6e65a4b378168629ee66bfcd2fdea385f2e8ba7fc2f51f62b8fa7f51e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f0f936b5c4b77b64084a8ca16a38c40abe739b8e7d274019235e58d3f8b04e12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1311706
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Slavonic Dances, Op. 46, B. 83: No. 3, Polka · Machine-readable JSON-LD