ISRC CZA167106315
Verified recording
CZA167106315 is “Mass in D Major, Op. 86, B. 175: VI. Agnus Dei. Andante” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x587876843fe25d461d5d09219fe63eba9b1dae4bea1bad16dbf654a99f2c7d2a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167106315.
Recording identifiers
- ISRC
- CZA167106315
- Title
- Mass in D Major, Op. 86, B. 175: VI. Agnus Dei. Andante
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x587876843fe25d461d5d09219fe63eba9b1dae4bea1bad16dbf654a99f2c7d2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bf598b43b044546712e872ba99c9bb131191e9764d908fa5aa712056083943a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167106315
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mass in D Major, Op. 86, B. 175: VI. Agnus Dei. Andante · Machine-readable JSON-LD