ISRC GBABV0958359
Verified recording
GBABV0958359 is “Sonata for Cello and Piano in A Minor, Op. 5: II. Adagio non troppo” by Ethel Smyth,
registered on the CopyrightChains blockchain with CopyrightID
0xcb6a586d1b0e16335eb59ee7b45bef7f764f30770084ba8816a4acde876e813f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBABV0958359.
Recording identifiers
- ISRC
- GBABV0958359
- Title
- Sonata for Cello and Piano in A Minor, Op. 5: II. Adagio non troppo
- Artist
- Ethel Smyth
- CopyrightID (CopyrightChains transaction hash)
0xcb6a586d1b0e16335eb59ee7b45bef7f764f30770084ba8816a4acde876e813f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e1682f45371e6b66d6850997ce94f5f837cbe79740eccddb73782d3aa3700328- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBABV0958359
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sonata for Cello and Piano in A Minor, Op. 5: II. Adagio non troppo · Machine-readable JSON-LD