ISRC FRZ201602301
Verified recording
FRZ201602301 is “Dvorák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xd9da6ecb9bba60bb4723cebcc225e043e176258a8a424f0cb9bc9b7a0ec8c5a7 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201602301.
Recording identifiers
- ISRC
- FRZ201602301
- Title
- Dvorák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xd9da6ecb9bba60bb4723cebcc225e043e176258a8a424f0cb9bc9b7a0ec8c5a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:02d81866622690d322d5a5493230c0d98d687d7eec60668f137bb7965dd38b03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201602301
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Dvorák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro · Machine-readable JSON-LD