ISRC DESR72035120
Verified recording
DESR72035120 is “Symphony No. 4 in C Major: III. Molto vivace” by Franz Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0xe752a48a4b3c208ae176450f5bf16bc4659d30e907005837ed90d275aa24f10e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72035120.
Recording identifiers
- ISRC
- DESR72035120
- Title
- Symphony No. 4 in C Major: III. Molto vivace
- Artist
- Franz Schmidt
- CopyrightID (CopyrightChains transaction hash)
0xe752a48a4b3c208ae176450f5bf16bc4659d30e907005837ed90d275aa24f10e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:136d8cf6528347ee63839326dd7ad8dcbdb930c53db68da5e573e293c0fa595d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72035120
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Symphony No. 4 in C Major: III. Molto vivace · Machine-readable JSON-LD