ISRC SEWDL0508705
Verified recording
SEWDL0508705 is “Concerto No. 12 in A Major for Piano and Orchestra, K. 414: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x14031615c0c65fa2bd02e5b8345fa274dad1a1a3388ca0076092353e453943ab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0508705.
Recording identifiers
- ISRC
- SEWDL0508705
- Title
- Concerto No. 12 in A Major for Piano and Orchestra, K. 414: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x14031615c0c65fa2bd02e5b8345fa274dad1a1a3388ca0076092353e453943ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2590ca4fe63e199f35376a3e16a923b7fe325f161c0277d9936fa61032baa203- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0508705
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto No. 12 in A Major for Piano and Orchestra, K. 414: II. Andante · Machine-readable JSON-LD