ISRC USB8U2402641
Verified recording
USB8U2402641 is “Symphony No. 40 in G Minor, K. 550: IV. Allegro assai - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2fbb95d76bb096e2eca40df560bedc23aef060c6d04d590530b110ba36839b6f and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402641.
Recording identifiers
- ISRC
- USB8U2402641
- Title
- Symphony No. 40 in G Minor, K. 550: IV. Allegro assai - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2fbb95d76bb096e2eca40df560bedc23aef060c6d04d590530b110ba36839b6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:645c12fc26b0bd9ec3f7d7851933ae267e3870755647398048ab185d8864e8ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402641
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Symphony No. 40 in G Minor, K. 550: IV. Allegro assai - Live · Machine-readable JSON-LD