ISRC ITUM70800702
Verified recording
ITUM70800702 is “Lieder ohne Worte, Op. 67: No. 3 in B-Flat. Andante tranquillo, MWV U 102” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x17b8982ad598bf84823e55f2def7e183e5d1c065e53d8168a66025684d28d6dd and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800702.
Recording identifiers
- ISRC
- ITUM70800702
- Title
- Lieder ohne Worte, Op. 67: No. 3 in B-Flat. Andante tranquillo, MWV U 102
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x17b8982ad598bf84823e55f2def7e183e5d1c065e53d8168a66025684d28d6dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:db04aac0168351dbb0763633cabd23f2281dd67bf05825a8f3d1aaf588e2dbbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800702
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Lieder ohne Worte, Op. 67: No. 3 in B-Flat. Andante tranquillo, MWV U 102 · Machine-readable JSON-LD