ISRC GBPFW2300328
Verified recording
GBPFW2300328 is “Beethoven: Fidelio, Op. 72: "Gott! Welch Dunkel hier!" - "In des Lebens" (Florestan)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x752bdf7bc3629d901fedd20d7792f26144c94af4592ebe5266833671eb021c94 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/GBPFW2300328.
Recording identifiers
- ISRC
- GBPFW2300328
- Title
- Beethoven: Fidelio, Op. 72: "Gott! Welch Dunkel hier!" - "In des Lebens" (Florestan)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x752bdf7bc3629d901fedd20d7792f26144c94af4592ebe5266833671eb021c94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:22f633a4159539b5538200b1d9cc66b9c0759f353833893bbebc3e1f5e412db7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2300328
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Fidelio, Op. 72: "Gott! Welch Dunkel hier!" - "In des Lebens" (Florestan) · Machine-readable JSON-LD