ISRC USQX92307088
Verified recording
USQX92307088 is “Lieder ohne Worte, Op. 19b: No. 1 in E Major. Andante con moto, MWV U 86” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x13e085c60dafe785cad90a18c3b44d3b8bea5505dfd5884a89091d35e9a192b9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307088.
Recording identifiers
- ISRC
- USQX92307088
- Title
- Lieder ohne Worte, Op. 19b: No. 1 in E Major. Andante con moto, MWV U 86
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x13e085c60dafe785cad90a18c3b44d3b8bea5505dfd5884a89091d35e9a192b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6baf56bf6b67e009bb84c0358be4e0bfb61687e2d3288e7d0f0e8a3cda334dfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307088
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Lieder ohne Worte, Op. 19b: No. 1 in E Major. Andante con moto, MWV U 86 · Machine-readable JSON-LD