ISRC USSM11903921
Verified recording
USSM11903921 is “Symphony No. 7 in A Major, Op. 92: II. Allegretto - 2019 Remastered Version” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0475ecde80cd68b5aac165f0ecba470e06e19a4d9bbf55df2467704815aa2d03 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/USSM11903921.
Recording identifiers
- ISRC
- USSM11903921
- Title
- Symphony No. 7 in A Major, Op. 92: II. Allegretto - 2019 Remastered Version
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0475ecde80cd68b5aac165f0ecba470e06e19a4d9bbf55df2467704815aa2d03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:47fd12a9f5db1ec72b5fd6d7e6c47146f240420cfee94a13949ce9115275ca65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11903921
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 7 in A Major, Op. 92: II. Allegretto - 2019 Remastered Version · Machine-readable JSON-LD