ISRC GBAJY0552901
Verified recording
GBAJY0552901 is “Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xde7dd01ead7b246c41c58812fffa26ce03f6c524109ddc0f0ccbc3960f8a41ba and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0552901.
Recording identifiers
- ISRC
- GBAJY0552901
- Title
- Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xde7dd01ead7b246c41c58812fffa26ce03f6c524109ddc0f0ccbc3960f8a41ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:c852c4ba2f67dd73b4c2da371996b6e8a817d065fc5e995897d08ece2a87bd11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0552901
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo · Machine-readable JSON-LD