ISRC USQX92401101
Verified recording
USQX92401101 is “7 Fantasias, Op. 116: No. 6: Intermezzo in E Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xfe169379bd3b7627c1e63e9e8bb4fd9e2891928645916fb9536a4584d909a876 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401101.
Recording identifiers
- ISRC
- USQX92401101
- Title
- 7 Fantasias, Op. 116: No. 6: Intermezzo in E Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xfe169379bd3b7627c1e63e9e8bb4fd9e2891928645916fb9536a4584d909a876
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e0f367215a4e2852c2217eb2700e55a3efd89da78a5d80e60f8d592f84b8f44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401101
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 7 Fantasias, Op. 116: No. 6: Intermezzo in E Major · Machine-readable JSON-LD