ISRC CZA167104315
Verified recording
CZA167104315 is “Mass in D Major, Op. 86, B. 175: IV. Sanctus. Allegro maestoso (att.)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x44978d3d58a290ce61a8f2115fb88929094398e899dc149ec1d2c666c24903ad 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/CZA167104315.
Recording identifiers
- ISRC
- CZA167104315
- Title
- Mass in D Major, Op. 86, B. 175: IV. Sanctus. Allegro maestoso (att.)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x44978d3d58a290ce61a8f2115fb88929094398e899dc149ec1d2c666c24903ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bf525b2567bbb28dd58213042100acb0a030c85b9a001b823b854e4cf7533fc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167104315
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in D Major, Op. 86, B. 175: IV. Sanctus. Allegro maestoso (att.) · Machine-readable JSON-LD