ISRC USKC60711486
Verified recording
USKC60711486 is “Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf8ee694b3313ef8c9add67ebfc94d09c8d4f3ba0a588d584ae8c59615a547e27 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/USKC60711486.
Recording identifiers
- ISRC
- USKC60711486
- Title
- Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf8ee694b3313ef8c9add67ebfc94d09c8d4f3ba0a588d584ae8c59615a547e27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d85d002c4faa0d1e1b667d22d56ee2ce9528463279fc8a72b897a091220612a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711486
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando · Machine-readable JSON-LD