ISRC USTE10302273
Verified recording
USTE10302273 is “Symphony No. 10 in G Major, K. 74: II. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb087d4e7b0792060a46c062c406d90a86ad02b0b35f4e1555e7fa8423b635469 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/USTE10302273.
Recording identifiers
- ISRC
- USTE10302273
- Title
- Symphony No. 10 in G Major, K. 74: II. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb087d4e7b0792060a46c062c406d90a86ad02b0b35f4e1555e7fa8423b635469
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:624cef3a24c8570a1d260d4733e243fea969a1f87ac269d08d212e58a2a1b513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10302273
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 10 in G Major, K. 74: II. Allegro · Machine-readable JSON-LD