ISRC DEB950877702
Verified recording
DEB950877702 is “Čert a Káča, Op. 112, B. 201, Act I: Act I: Proc tak brzy, ovcaku (Farmhands)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x29f09b22a5b38f3a385f819e37be86e5ceb8abec1f6393ab96ecbaf3809b4002 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/DEB950877702.
Recording identifiers
- ISRC
- DEB950877702
- Title
- Čert a Káča, Op. 112, B. 201, Act I: Act I: Proc tak brzy, ovcaku (Farmhands)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x29f09b22a5b38f3a385f819e37be86e5ceb8abec1f6393ab96ecbaf3809b4002
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a9ecc599793b19429c61360627f9295bf9cd80bc958198bf54a1022707abcec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950877702
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Čert a Káča, Op. 112, B. 201, Act I: Act I: Proc tak brzy, ovcaku (Farmhands) · Machine-readable JSON-LD