ISRC USQX92401097
Verified recording
USQX92401097 is “7 Fantasias, Op. 116: No. 2: Intermezzo in A Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x4a74bcaecbfccb3e488ca6c93e58cd6a233c5c777a62775064b4cb4a1c3c0f32 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401097.
Recording identifiers
- ISRC
- USQX92401097
- Title
- 7 Fantasias, Op. 116: No. 2: Intermezzo in A Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x4a74bcaecbfccb3e488ca6c93e58cd6a233c5c777a62775064b4cb4a1c3c0f32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9b2dd898ad1ad960fa4aee80262effaba8f8f643b9cbbe2bfb6cbae25455a749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401097
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 7 Fantasias, Op. 116: No. 2: Intermezzo in A Minor · Machine-readable JSON-LD