ISRC USZXG1700208
Verified recording
USZXG1700208 is “Symphony No. 3 in F Major, Op. 90: IV. Allegro—Un poco sostenuto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7afcb2ef0213bb0d9795a5107c31fcbed216d394f0c753e23d893efdcc5938f2 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/USZXG1700208.
Recording identifiers
- ISRC
- USZXG1700208
- Title
- Symphony No. 3 in F Major, Op. 90: IV. Allegro—Un poco sostenuto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7afcb2ef0213bb0d9795a5107c31fcbed216d394f0c753e23d893efdcc5938f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:afa3efcabf6dba79f2fba754c9a594ed10eef91a424b85e36c3d23c2b1519ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXG1700208
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in F Major, Op. 90: IV. Allegro—Un poco sostenuto · Machine-readable JSON-LD