ISRC DEE477200028
Verified recording
DEE477200028 is “Rondo for Violin and Orchestra in C Major, K. 373” by Josef Suk,
registered on the CopyrightChains blockchain with CopyrightID
0x2bfe2ebb6ad500481b643e0d8348eec1c078e94566f7d87a4a7abf57f3e1246b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477200028.
Recording identifiers
- ISRC
- DEE477200028
- Title
- Rondo for Violin and Orchestra in C Major, K. 373
- Artist
- Josef Suk
- CopyrightID (CopyrightChains transaction hash)
0x2bfe2ebb6ad500481b643e0d8348eec1c078e94566f7d87a4a7abf57f3e1246b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ff1306cc2f8a280d203e01fb717e1210a1e29fc1743177794b6ea5d06085bdbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477200028
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Rondo for Violin and Orchestra in C Major, K. 373 · Machine-readable JSON-LD