ISRC USTE10718508
Verified recording
USTE10718508 is “Der Stein der Weisen, Act I: Recitative. Das wirst du nie - Welch fremde Stimme hörte ich?” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1420d3d68ac3196c1e7d6549da589c3a0dfbb6e50f40d0c7333bb70b7a4b3697 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10718508.
Recording identifiers
- ISRC
- USTE10718508
- Title
- Der Stein der Weisen, Act I: Recitative. Das wirst du nie - Welch fremde Stimme hörte ich?
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1420d3d68ac3196c1e7d6549da589c3a0dfbb6e50f40d0c7333bb70b7a4b3697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d434bd888e10ea2a218bf391b7d23c2125306dc06c06cf3f5ab8298c11cc8a65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10718508
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Der Stein der Weisen, Act I: Recitative. Das wirst du nie - Welch fremde Stimme hörte ich? · Machine-readable JSON-LD