ISRC GBBBA1045716
Verified recording
GBBBA1045716 is “Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc796c0a32527ab03ac7fa50e602545125e19c1b4af93cae8892d5ed4457bcba6 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1045716.
Recording identifiers
- ISRC
- GBBBA1045716
- Title
- Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc796c0a32527ab03ac7fa50e602545125e19c1b4af93cae8892d5ed4457bcba6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:52539a1f533a1c2888580aa49652bb0ea94bb3a76c187774192c5346638bf45a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1045716
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: No. 9, Recit. Abscheulicher! – Aria. Komm, Hoffnung, lass den letzten Stern · Machine-readable JSON-LD