ISRC USSJ10916237
Verified recording
USSJ10916237 is “Clarinet Concerto No. 2 in E-Flat Major, Op. 74: II. Andante Con Moto” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xa4a35d1516ab12bcd9be8e2ad3e483460c4fe5f48b7c46897680b38273e80f4f and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10916237.
Recording identifiers
- ISRC
- USSJ10916237
- Title
- Clarinet Concerto No. 2 in E-Flat Major, Op. 74: II. Andante Con Moto
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xa4a35d1516ab12bcd9be8e2ad3e483460c4fe5f48b7c46897680b38273e80f4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:c37d48fb8130e691bc48a2e91a4a4c935864909b930e0251687bdf99a8bad9bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10916237
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Clarinet Concerto No. 2 in E-Flat Major, Op. 74: II. Andante Con Moto · Machine-readable JSON-LD