ISRC USQX92401087
Verified recording
USQX92401087 is “Piano Concerto No.1 in D Minor, Op. 15: I. Maestoso” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x716ee1b7d285fa0ed3f391dee4dab66b18ff277c1d63fca4ed6f722eb0057c05 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401087.
Recording identifiers
- ISRC
- USQX92401087
- Title
- Piano Concerto No.1 in D Minor, Op. 15: I. Maestoso
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x716ee1b7d285fa0ed3f391dee4dab66b18ff277c1d63fca4ed6f722eb0057c05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:31f4a897421ae1ee4baa9f079f89227286296b1ff4037b8a2154e3acbc6208a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401087
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No.1 in D Minor, Op. 15: I. Maestoso · Machine-readable JSON-LD