ISRC HUA251247201
Verified recording
HUA251247201 is “Piano Concerto No. 12 in A Major, K. 414: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x498601a5c7409d35ec5c8e50c5648f8567d5bd9e1702821d4f12e4d09df30ae4 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251247201.
Recording identifiers
- ISRC
- HUA251247201
- Title
- Piano Concerto No. 12 in A Major, K. 414: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x498601a5c7409d35ec5c8e50c5648f8567d5bd9e1702821d4f12e4d09df30ae4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:22159c777e1eb4870b98b10b6c574890f98a9d93faa7b1e3684bc64d9774ac13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251247201
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: I. Allegro · Machine-readable JSON-LD