ISRC DEN960400852
Verified recording
DEN960400852 is “String Quartet No. 6 in F Minor, Op. 80, MWV R 37: II. Allegro assai” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x0dc5288aab94942afff9e360a96a98ba3d59f8b725784a54dc6d266d81ab6fd9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960400852.
Recording identifiers
- ISRC
- DEN960400852
- Title
- String Quartet No. 6 in F Minor, Op. 80, MWV R 37: II. Allegro assai
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x0dc5288aab94942afff9e360a96a98ba3d59f8b725784a54dc6d266d81ab6fd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5fd445bf503f7cfe719bda5a5167126fa66d6b39550f265435633fb33e5c9282- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960400852
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: String Quartet No. 6 in F Minor, Op. 80, MWV R 37: II. Allegro assai · Machine-readable JSON-LD