ISRC ITD541501185
Verified recording
ITD541501185 is “Ein musikalischer Spass in F Major, Op. 93, K. 522: II. Menuett. Maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x85ea7e706af609fb2ee8febb65c5a8d5524e04bcd7c24cf39bf4eec4cfd0f67b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541501185.
Recording identifiers
- ISRC
- ITD541501185
- Title
- Ein musikalischer Spass in F Major, Op. 93, K. 522: II. Menuett. Maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x85ea7e706af609fb2ee8febb65c5a8d5524e04bcd7c24cf39bf4eec4cfd0f67b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:89c79e2e9d360c16c068927a8071e9439864e05bbda1e23200c5b75ab453580a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541501185
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Ein musikalischer Spass in F Major, Op. 93, K. 522: II. Menuett. Maestoso · Machine-readable JSON-LD