ISRC DEN962004690
Verified recording
DEN962004690 is “Lieder ohne Worte II, Op. 30: IV. Agitato e con fuoco, MWV U98 (Arr. Ottensamer for Clarinet & Strings)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xe57ddfd237b9f3234a01520b30e1dbf8f34ead7cf92fabaf091b8763a64a1e44 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004690.
Recording identifiers
- ISRC
- DEN962004690
- Title
- Lieder ohne Worte II, Op. 30: IV. Agitato e con fuoco, MWV U98 (Arr. Ottensamer for Clarinet & Strings)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xe57ddfd237b9f3234a01520b30e1dbf8f34ead7cf92fabaf091b8763a64a1e44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0660b0f23e1caa0dbd6abdfc2a943d10b0cf6d80b5599bcb2514308ac419ba6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004690
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lieder ohne Worte II, Op. 30: IV. Agitato e con fuoco, MWV U98 (Arr. Ottensamer for Clarinet & Strings) · Machine-readable JSON-LD