ISRC CZA168301049
Verified recording
CZA168301049 is “Piano Concerto in G Minor, Op. 33, B. 63: I. Allegro agitato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xd50c95d0f1933f6cc2c06c3c40b84cc58f9ed055477026348de1aa8528874e35 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/CZA168301049.
Recording identifiers
- ISRC
- CZA168301049
- Title
- Piano Concerto in G Minor, Op. 33, B. 63: I. Allegro agitato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xd50c95d0f1933f6cc2c06c3c40b84cc58f9ed055477026348de1aa8528874e35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:603873addd2e2e97dd6f981ed360527a0eaa99e1e670794a19cbdec19ae28935- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168301049
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Concerto in G Minor, Op. 33, B. 63: I. Allegro agitato · Machine-readable JSON-LD