ISRC USSM11805781
Verified recording
USSM11805781 is “Symphony No. 1 in G Major, Op. 11, No. 1: III. Allegro assai” by Joseph Boulogne Chevalier de Saint-Georges,
registered on the CopyrightChains blockchain with CopyrightID
0x11116b40496feab7ba3be8e46aef522d8c4fdcf5ff88fcb712098fb498e40673 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/USSM11805781.
Recording identifiers
- ISRC
- USSM11805781
- Title
- Symphony No. 1 in G Major, Op. 11, No. 1: III. Allegro assai
- Artist
- Joseph Boulogne Chevalier de Saint-Georges
- CopyrightID (CopyrightChains transaction hash)
0x11116b40496feab7ba3be8e46aef522d8c4fdcf5ff88fcb712098fb498e40673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3c3e0fc424a31f39b1f639e9bbdcb00c510b310e5480e9dfa392901ce5309b23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11805781
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in G Major, Op. 11, No. 1: III. Allegro assai · Machine-readable JSON-LD