ISRC GBAYC0301812
Verified recording
GBAYC0301812 is “Beethoven: Fidelio, Op. 72, Act 1: "O welche Lust" (Chor, Gefangener)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3db25d50533eed6323673a7bbbdcb18669d4531d7bf80ea52e8d1f517576c83c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301812.
Recording identifiers
- ISRC
- GBAYC0301812
- Title
- Beethoven: Fidelio, Op. 72, Act 1: "O welche Lust" (Chor, Gefangener)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3db25d50533eed6323673a7bbbdcb18669d4531d7bf80ea52e8d1f517576c83c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:99dbe862a37417bbf52ca2e07965b2b31c275de6613e98faeab3213af8dc1d16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301812
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 1: "O welche Lust" (Chor, Gefangener) · Machine-readable JSON-LD