ISRC USB8U1010205
Verified recording
USB8U1010205 is “Symphony No. 6 in F Major, K. 43: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7241f79e00f63a5b3263072ec3170d88f990aab7582d28ccdc6919c29435d3cc and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010205.
Recording identifiers
- ISRC
- USB8U1010205
- Title
- Symphony No. 6 in F Major, K. 43: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7241f79e00f63a5b3263072ec3170d88f990aab7582d28ccdc6919c29435d3cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:b4a44589ba481105da3714a0347314dac2d20c2424acd7b25b7e2d9a3ecc8260- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010205
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Symphony No. 6 in F Major, K. 43: I. Allegro · Machine-readable JSON-LD