ISRC USSM12007111
Verified recording
USSM12007111 is “Mozart: Maurerische Trauermusik (Masonic Funeral Music) in C Minor, K. 477 (K. 479a)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd4c7c1b0d5d303bbdf907daacf1957bc5914c1b63a75d58dd382fd765068aa48 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/USSM12007111.
Recording identifiers
- ISRC
- USSM12007111
- Title
- Mozart: Maurerische Trauermusik (Masonic Funeral Music) in C Minor, K. 477 (K. 479a)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd4c7c1b0d5d303bbdf907daacf1957bc5914c1b63a75d58dd382fd765068aa48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:09a76c113e07056d8e95730f20e316ad82ddb1c8d73ddeba4bf55b81acd3b4d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12007111
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Maurerische Trauermusik (Masonic Funeral Music) in C Minor, K. 477 (K. 479a) · Machine-readable JSON-LD