ISRC CH4210500149
Verified recording
CH4210500149 is “Notturno in D Für Vier Orchester, K. 286: Menuetto - Trio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2f6f1c7f25ef37b53d50cb71255b4b84ec6a3c6f3100b4099932d729ef6e01f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210500149.
Recording identifiers
- ISRC
- CH4210500149
- Title
- Notturno in D Für Vier Orchester, K. 286: Menuetto - Trio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2f6f1c7f25ef37b53d50cb71255b4b84ec6a3c6f3100b4099932d729ef6e01f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e7f17e2e0808c15aa929c0a219fb8f77c1feb6f345b7dc108f097782c194be9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210500149
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Notturno in D Für Vier Orchester, K. 286: Menuetto - Trio · Machine-readable JSON-LD