ISRC GBBBC2000325
Verified recording
GBBBC2000325 is “Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin?” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf545d4b5b4398627bb510e81747f76aa4b1e239e31966237ad292b421939a5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000325.
Recording identifiers
- ISRC
- GBBBC2000325
- Title
- Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin?
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7cf545d4b5b4398627bb510e81747f76aa4b1e239e31966237ad292b421939a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ca66934fd3f265574ded2fb7b218b21ed124f99ddc3f57760f3aef4c4ef59127- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000325
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin? · Machine-readable JSON-LD