ISRC USSM10503203
Verified recording
USSM10503203 is “IV. Rondo alla Zingarese. Presto from Quartet No. 1 in G minor for Piano and Strings, Op. 25” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xedc04e200ffd4219b03bd6d37c57ffda04269c2418aee92a7384daa35599906b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10503203.
Recording identifiers
- ISRC
- USSM10503203
- Title
- IV. Rondo alla Zingarese. Presto from Quartet No. 1 in G minor for Piano and Strings, Op. 25
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xedc04e200ffd4219b03bd6d37c57ffda04269c2418aee92a7384daa35599906b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:d79e0781472ff240f945db1c8dad6e7308450359d5e892fd6f323a4d9a16be49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10503203
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: IV. Rondo alla Zingarese. Presto from Quartet No. 1 in G minor for Piano and Strings, Op. 25 · Machine-readable JSON-LD