ISRC GBAYC0301820
Verified recording
GBAYC0301820 is “Beethoven: Fidelio, Op. 72, Act 2: "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x960e9394b9e7d439eb9b71a9d55f888e25453ef2f96119cdf33d923dc42ca5a6 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301820.
Recording identifiers
- ISRC
- GBAYC0301820
- Title
- Beethoven: Fidelio, Op. 72, Act 2: "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x960e9394b9e7d439eb9b71a9d55f888e25453ef2f96119cdf33d923dc42ca5a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:e45fa39d6f3cd42393e4e50b2b595276b1e64f7af1df49c699b66f778dbd91fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301820
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 2: "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore) · Machine-readable JSON-LD