ISRC DEN960200062
Verified recording
DEN960200062 is “Cello Sonata No. 2 in D Major, Op. 58: II. Allegro scherzando” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf439e5275e85852e5a111e5ced565130c217a8b90aa32d020d647325efd421e1 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960200062.
Recording identifiers
- ISRC
- DEN960200062
- Title
- Cello Sonata No. 2 in D Major, Op. 58: II. Allegro scherzando
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf439e5275e85852e5a111e5ced565130c217a8b90aa32d020d647325efd421e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:6e307a5412070cfe5efdd99d302df1a61f231ae0602037c80be7728a0a53fb22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960200062
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Cello Sonata No. 2 in D Major, Op. 58: II. Allegro scherzando · Machine-readable JSON-LD