ISRC DEN962004020
Verified recording
DEN962004020 is “Rondo in C Major, K. 373 (Adapt. for Oboe and Orchestra)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5144af444c851044c8ce038862901cbb81ee8629d0f7e6e7b9838bf6f62a5b4a and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004020.
Recording identifiers
- ISRC
- DEN962004020
- Title
- Rondo in C Major, K. 373 (Adapt. for Oboe and Orchestra)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5144af444c851044c8ce038862901cbb81ee8629d0f7e6e7b9838bf6f62a5b4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:057e6bbf409c18bb52d1fb27f2e54f6e618a26a8415c300eb80694f6300772e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004020
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Rondo in C Major, K. 373 (Adapt. for Oboe and Orchestra) · Machine-readable JSON-LD