ISRC ATG302228704
Verified recording
ATG302228704 is “Horn Concerto No. 1 in D Major, K. 412: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x90fc47e653a27fde263e7c740699b101085eed85c4e572f4044d554d573a9136 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATG302228704.
Recording identifiers
- ISRC
- ATG302228704
- Title
- Horn Concerto No. 1 in D Major, K. 412: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x90fc47e653a27fde263e7c740699b101085eed85c4e572f4044d554d573a9136
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:52590dd05a467c342044fdf87368666ebc5ee2a9ef0f64b34dda29a79f656db7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATG302228704
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Horn Concerto No. 1 in D Major, K. 412: I. Allegro · Machine-readable JSON-LD