ISRC GBAYC0001313
Verified recording
GBAYC0001313 is “Beethoven: Fidelio, Op. 72, Act 2: Quartett. "Er sterbe!" - "Vater Rocco, der Herr Minister" (Jaquino, Rocco, Leonore, Florestan, Pizarro)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x63b2977a7c44787fb4be7ab96e1d29e00cc836d7fbc688d533a2833723d31935 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001313.
Recording identifiers
- ISRC
- GBAYC0001313
- Title
- Beethoven: Fidelio, Op. 72, Act 2: Quartett. "Er sterbe!" - "Vater Rocco, der Herr Minister" (Jaquino, Rocco, Leonore, Florestan, Pizarro)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x63b2977a7c44787fb4be7ab96e1d29e00cc836d7fbc688d533a2833723d31935
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e1de6d6c23d4afdfa7833d03c50e7782bec471fc55492c9a391af3d8f4d98048- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 2: Quartett. "Er sterbe!" - "Vater Rocco, der Herr Minister" (Jaquino, Rocco, Leonore, Florestan, Pizarro) · Machine-readable JSON-LD