ISRC USHM10450012
Verified recording
USHM10450012 is “Abendempfindung an Laura, K. 523” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2add7e8e9769663f7b3d1ee5899204f37e7cfd2f979538929023a859ae29a38e and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10450012.
Recording identifiers
- ISRC
- USHM10450012
- Title
- Abendempfindung an Laura, K. 523
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2add7e8e9769663f7b3d1ee5899204f37e7cfd2f979538929023a859ae29a38e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:19ca6b230da988366015a12af8a0883c3d98acccaf26e1d75d9e764ee145ff1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10450012
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Abendempfindung an Laura, K. 523 · Machine-readable JSON-LD