ISRC GBBBC2400326
Verified recording
GBBBC2400326 is “Lieder ohne Worte VI, Op. 67: II. Allegro leggiero, MWV U145 "Lost Illusions"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x31755c6309da333e2f1bd90cdb54aa0869dbeae2f1cc6c73bb55f67f3f6945e8 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400326.
Recording identifiers
- ISRC
- GBBBC2400326
- Title
- Lieder ohne Worte VI, Op. 67: II. Allegro leggiero, MWV U145 "Lost Illusions"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x31755c6309da333e2f1bd90cdb54aa0869dbeae2f1cc6c73bb55f67f3f6945e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:f63c57c80daaaabaada75659f14decec957a25b06038633406dc2b948f44b207- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400326
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Lieder ohne Worte VI, Op. 67: II. Allegro leggiero, MWV U145 "Lost Illusions" · Machine-readable JSON-LD