ISRC DEN962004720
Verified recording
DEN962004720 is “Lieder ohne Worte VII, Op. 85: II. Allegro agitato (Arr. Ottensamer for Clarinet & Strings)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x49c884fd134244642853d29b6dab66cd2e4a6dc32ff97f81647f99633a142479 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004720.
Recording identifiers
- ISRC
- DEN962004720
- Title
- Lieder ohne Worte VII, Op. 85: II. Allegro agitato (Arr. Ottensamer for Clarinet & Strings)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x49c884fd134244642853d29b6dab66cd2e4a6dc32ff97f81647f99633a142479
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:bd9621faa2d8a79fb985c102f8d040a0338a45a87d0e12c7fbd1b452fd002cf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004720
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Lieder ohne Worte VII, Op. 85: II. Allegro agitato (Arr. Ottensamer for Clarinet & Strings) · Machine-readable JSON-LD