ISRC FRZ141501030
Verified recording
FRZ141501030 is “Piano Trio No. 1 in B Major, Op. 8: Piano Trio No. 1 in B Major, Op. 8: III. Adagio ma non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xb50f69a592d705310147a7d0fb1c3e6ea20efab08e5c7ba18b3f2892d08c5361 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/FRZ141501030.
Recording identifiers
- ISRC
- FRZ141501030
- Title
- Piano Trio No. 1 in B Major, Op. 8: Piano Trio No. 1 in B Major, Op. 8: III. Adagio ma non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xb50f69a592d705310147a7d0fb1c3e6ea20efab08e5c7ba18b3f2892d08c5361
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:39f426cd328757964359c3371b5c8f3881c681c97ca29c8f765719f72e6194bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141501030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio No. 1 in B Major, Op. 8: Piano Trio No. 1 in B Major, Op. 8: III. Adagio ma non troppo · Machine-readable JSON-LD