ISRC USSM11903920
Verified recording
USSM11903920 is “Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace - 2019 Remastered Version” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x228e3593de0a321446b3c877e7c07337cc46fcded1965cb768a43a2dea2e56b2 and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11903920.
Recording identifiers
- ISRC
- USSM11903920
- Title
- Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace - 2019 Remastered Version
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x228e3593de0a321446b3c877e7c07337cc46fcded1965cb768a43a2dea2e56b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:a8fd6ec3b26d54a30fd1c736cb863febf2665a3c5e39728eb189ccffb80ff57b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11903920
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace - 2019 Remastered Version · Machine-readable JSON-LD