ISRC USX9P1353368
Verified recording
USX9P1353368 is “Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (Arr. for Clarinet and Piano by Seunghee Lee)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x3a4fcfc6a74f5ff0c626ad992b47bf8653f0f0e22b0b650e47c57ee49524ddb7 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1353368.
Recording identifiers
- ISRC
- USX9P1353368
- Title
- Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (Arr. for Clarinet and Piano by Seunghee Lee)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x3a4fcfc6a74f5ff0c626ad992b47bf8653f0f0e22b0b650e47c57ee49524ddb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:5ff74642daaa733cba6082443be80da92c812e875a9ae0107bf2d4d0c5400a05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1353368
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (Arr. for Clarinet and Piano by Seunghee Lee) · Machine-readable JSON-LD