ISRC GBAYC1800030
Verified recording
GBAYC1800030 is “Brahms: Cello Sonata No. 2 in F Major, Op. 99: III. Allegro passionato” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x6c7a7fdaa703965ac2715c6a1ea87ad019601260ec64c28134b21d3abf1467b4 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800030.
Recording identifiers
- ISRC
- GBAYC1800030
- Title
- Brahms: Cello Sonata No. 2 in F Major, Op. 99: III. Allegro passionato
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x6c7a7fdaa703965ac2715c6a1ea87ad019601260ec64c28134b21d3abf1467b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:da03a177785865cf601ebcbe869f7f1ed429ee8002e7ef60898cebd13f6ab753- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800030
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Brahms: Cello Sonata No. 2 in F Major, Op. 99: III. Allegro passionato · Machine-readable JSON-LD