ISRC GBAYC0301828
Verified recording
GBAYC0301828 is “Beethoven: Fidelio, Op. 72, Act 2: "Des besten Königs Wink und Wille" (Don Fernando, Chorus, Rocco, Pizarro, Leonore, Marzelline)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa9a68a4a435765bcb4de9942cde16b0826a5e9303054ab2c15720b1d36e3c1e6 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301828.
Recording identifiers
- ISRC
- GBAYC0301828
- Title
- Beethoven: Fidelio, Op. 72, Act 2: "Des besten Königs Wink und Wille" (Don Fernando, Chorus, Rocco, Pizarro, Leonore, Marzelline)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa9a68a4a435765bcb4de9942cde16b0826a5e9303054ab2c15720b1d36e3c1e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:05ed308473cd89acda8d70709895d53f65958b7461fee7fe12637cf1c3725ce9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301828
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 2: "Des besten Königs Wink und Wille" (Don Fernando, Chorus, Rocco, Pizarro, Leonore, Marzelline) · Machine-readable JSON-LD