ISRC CZA167105315
Verified recording
CZA167105315 is “Mass in D Major, Op. 86, B. 175: V. Benedictus. Lento” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xba8c2cfa7a41a299bf8629b3e50897de550d2a6e93d9723fa993b723d15ba287 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167105315.
Recording identifiers
- ISRC
- CZA167105315
- Title
- Mass in D Major, Op. 86, B. 175: V. Benedictus. Lento
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xba8c2cfa7a41a299bf8629b3e50897de550d2a6e93d9723fa993b723d15ba287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:7d1ba0ffd640349c887a223ced58aeb5cc2c2c1143aaacb6e9823506a1d79184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167105315
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Mass in D Major, Op. 86, B. 175: V. Benedictus. Lento · Machine-readable JSON-LD