ISRC FRZ207803502
Verified recording
FRZ207803502 is “Brahms: Clarinet Trio in A Minor, Op. 114: II. Adagio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x28ee6eea244d17c2f0cbd34151ac597b479639a40137e55570dce279fb047a60 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/FRZ207803502.
Recording identifiers
- ISRC
- FRZ207803502
- Title
- Brahms: Clarinet Trio in A Minor, Op. 114: II. Adagio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x28ee6eea244d17c2f0cbd34151ac597b479639a40137e55570dce279fb047a60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:90a88ebc3d2e73a3d2fe6618608c433844a3f26095cfe0f48a96186a3aedca3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207803502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brahms: Clarinet Trio in A Minor, Op. 114: II. Adagio · Machine-readable JSON-LD