ISRC USSM11101058
Verified recording
USSM11101058 is “Fidelio: Abscheulicher! Wo eilst du hin? - Komm, Hoffnung, lass den letzten Stern” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x31ddcbbba4a9dafa9af35817f76c51c46d12a5e267b723a3ef0cc2385268170e and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11101058.
Recording identifiers
- ISRC
- USSM11101058
- Title
- Fidelio: Abscheulicher! Wo eilst du hin? - Komm, Hoffnung, lass den letzten Stern
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x31ddcbbba4a9dafa9af35817f76c51c46d12a5e267b723a3ef0cc2385268170e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:02e1df05589c6cf84db65673a5c6ae9685fd6f5c6d23083b5f5383d34486aff6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11101058
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Fidelio: Abscheulicher! Wo eilst du hin? - Komm, Hoffnung, lass den letzten Stern · Machine-readable JSON-LD