ISRC USSJ10916271
Verified recording
USSJ10916271 is “Lieder Ohne Worte No. 2 in F-Sharp Minor, Op. 67: Allegro Leggiero” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x45aa14f53956220ac9bb3fd31a22ffd7dfc69cc300a6b08f6634817c36af1156 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10916271.
Recording identifiers
- ISRC
- USSJ10916271
- Title
- Lieder Ohne Worte No. 2 in F-Sharp Minor, Op. 67: Allegro Leggiero
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x45aa14f53956220ac9bb3fd31a22ffd7dfc69cc300a6b08f6634817c36af1156
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7e0cc9f29eb6440c4a51235e16379438808cc5a846c509ea2ccb0bbc6c48123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10916271
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lieder Ohne Worte No. 2 in F-Sharp Minor, Op. 67: Allegro Leggiero · Machine-readable JSON-LD