ISRC DEE477400319
Verified recording
DEE477400319 is “Rondo for Horn and Orchestra in E-Flat Major, K. 371 (Fragment completed by Peter Damm)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x447618ecfe9b594f6073f11af5272427b0adc38f9ac603dfc781014cb053a43f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477400319.
Recording identifiers
- ISRC
- DEE477400319
- Title
- Rondo for Horn and Orchestra in E-Flat Major, K. 371 (Fragment completed by Peter Damm)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x447618ecfe9b594f6073f11af5272427b0adc38f9ac603dfc781014cb053a43f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4703e4f5c292eee53903f34c34e17a32eb92e8ef518327b5ee68f369b181b512- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477400319
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Rondo for Horn and Orchestra in E-Flat Major, K. 371 (Fragment completed by Peter Damm) · Machine-readable JSON-LD