ISRC DEN961702383
Verified recording
DEN961702383 is “Symphony No. 1 in E Major: III. Schnell und leicht” by Franz Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0x7b1268a048f36d69f212d21ed6a24f6c92a1fe0da86dcec89c1e9e3916fdcc06 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961702383.
Recording identifiers
- ISRC
- DEN961702383
- Title
- Symphony No. 1 in E Major: III. Schnell und leicht
- Artist
- Franz Schmidt
- CopyrightID (CopyrightChains transaction hash)
0x7b1268a048f36d69f212d21ed6a24f6c92a1fe0da86dcec89c1e9e3916fdcc06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:39a54b5ccc0a0db4cac2159ee1625f0a0a8746d96222c8c168472c8dac5ad242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961702383
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Symphony No. 1 in E Major: III. Schnell und leicht · Machine-readable JSON-LD