ISRC GBAYC0001289
Verified recording
GBAYC0001289 is “Beethoven: Fidelio, Op. 72, Act 1: Terzett. "Nur auf der Hut, dann geht es gut" (Rocco, Leonore, Marzelline)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x086167aea1be2b4a7e49993dceeeccfb8ad7fad2c720e73916c472989144daba 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/GBAYC0001289.
Recording identifiers
- ISRC
- GBAYC0001289
- Title
- Beethoven: Fidelio, Op. 72, Act 1: Terzett. "Nur auf der Hut, dann geht es gut" (Rocco, Leonore, Marzelline)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x086167aea1be2b4a7e49993dceeeccfb8ad7fad2c720e73916c472989144daba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aff9651f480f2f6498aa7ad4caf83532ec1a705e7ade562669783d8f18162376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001289
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 1: Terzett. "Nur auf der Hut, dann geht es gut" (Rocco, Leonore, Marzelline) · Machine-readable JSON-LD