ISRC USSM11505338
Verified recording
USSM11505338 is “Symphony No. 36 in C Major, K. 425 "Linz Symphony": IV. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x272fbf3047b207004ad6bd7db8b891e26dfc8cf56a1b17d95e0e29fa8f53d761 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505338.
Recording identifiers
- ISRC
- USSM11505338
- Title
- Symphony No. 36 in C Major, K. 425 "Linz Symphony": IV. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x272fbf3047b207004ad6bd7db8b891e26dfc8cf56a1b17d95e0e29fa8f53d761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:c3e27f2598b3c2461c79aedf3c6932f28774fefbf8bb21f2b2a1b764072603ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505338
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Symphony No. 36 in C Major, K. 425 "Linz Symphony": IV. Presto · Machine-readable JSON-LD