ISRC GBBBA1045709
Verified recording
GBBBA1045709 is “Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. In den finstersten Gewolben sitzt ein Gefangener” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4c093ea262cb8872e233cef306dc2f80a27985ee06f8fc046895671e61c231c3 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1045709.
Recording identifiers
- ISRC
- GBBBA1045709
- Title
- Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. In den finstersten Gewolben sitzt ein Gefangener
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4c093ea262cb8872e233cef306dc2f80a27985ee06f8fc046895671e61c231c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:f9fb11ef35604e40bdaac3c74414dfd6b86d7548fbf7e70c32e69ca04e9f0804- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1045709
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Fidelio, Op. 72 (Ed. Lühning & Didion), Act I: Dialogue. In den finstersten Gewolben sitzt ein Gefangener · Machine-readable JSON-LD