ISRC GBASH2373201
Verified recording
GBASH2373201 is “Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1374ad7d4fd76e77b6c72f3f084656708792496f6a15efa82fe2cb8b46219f79 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/GBASH2373201.
Recording identifiers
- ISRC
- GBASH2373201
- Title
- Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1374ad7d4fd76e77b6c72f3f084656708792496f6a15efa82fe2cb8b46219f79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:425b6b2fc87fafdf52916f8c455890c2878811d4b711652994b55782f756dadb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH2373201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1 in D Minor, Op. 15: I. Maestoso · Machine-readable JSON-LD