ISRC UKL8J1900060
Verified recording
UKL8J1900060 is “Symphony No. 40 in G Minor, K. 550: Allegro molto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x719934383f18aa215c3fc07b0e4fbca1623a601499c35804b4474485008755bf 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/UKL8J1900060.
Recording identifiers
- ISRC
- UKL8J1900060
- Title
- Symphony No. 40 in G Minor, K. 550: Allegro molto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x719934383f18aa215c3fc07b0e4fbca1623a601499c35804b4474485008755bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e4c0b5c006a87b4c3b3c69189dc4eca4135625d3b2a89ee402c06cf00293d94a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKL8J1900060
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Symphony No. 40 in G Minor, K. 550: Allegro molto · Machine-readable JSON-LD