ISRC USB8U1010206
Verified recording
USB8U1010206 is “Symphony No. 6 in F Major, K. 43: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x586056cbf57054e0146e6e006be6b1e08e3322d72af959a94ff226dabc13f8c5 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/USB8U1010206.
Recording identifiers
- ISRC
- USB8U1010206
- Title
- Symphony No. 6 in F Major, K. 43: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x586056cbf57054e0146e6e006be6b1e08e3322d72af959a94ff226dabc13f8c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b9d21a04771758a66a84927ead7fea7a3214d4e58ae22f5f013584fc8d402567- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010206
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 6 in F Major, K. 43: II. Andante · Machine-readable JSON-LD