ISRC ITUM70800670
Verified recording
ITUM70800670 is “Lieder ohne Worte, Op. 19: No. 2 in A Minor. Andante espressivo, MWV U 80” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xfdcd383920339710c2bd90e89732b4befa8ed4a51e12641281ad39a4d10a45d7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800670.
Recording identifiers
- ISRC
- ITUM70800670
- Title
- Lieder ohne Worte, Op. 19: No. 2 in A Minor. Andante espressivo, MWV U 80
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xfdcd383920339710c2bd90e89732b4befa8ed4a51e12641281ad39a4d10a45d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:965a7f60d9d80b378716a36bad5892ce8ac8fd3ad954adf008c44a5c069e6151- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800670
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Lieder ohne Worte, Op. 19: No. 2 in A Minor. Andante espressivo, MWV U 80 · Machine-readable JSON-LD