ISRC ITUM70800701
Verified recording
ITUM70800701 is “Lieder ohne Worte, Op. 67: No. 2 in F-Sharp Minor. Allegro leggiero "Lost Illusions", MWV U 145” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x84a4396fb2d579a4176cd8296b0774b067a7e67938f3bedd85534a229d5da974 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800701.
Recording identifiers
- ISRC
- ITUM70800701
- Title
- Lieder ohne Worte, Op. 67: No. 2 in F-Sharp Minor. Allegro leggiero "Lost Illusions", MWV U 145
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x84a4396fb2d579a4176cd8296b0774b067a7e67938f3bedd85534a229d5da974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:de78168c62e5f4f13e96811957a1a93ff4cc08d76fff9f65c310571131f24909- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800701
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Lieder ohne Worte, Op. 67: No. 2 in F-Sharp Minor. Allegro leggiero "Lost Illusions", MWV U 145 · Machine-readable JSON-LD