ISRC GBAJU1800366
Verified recording
GBAJU1800366 is “Sonata No. 1 in F Major, Op. 5: I. Adagio sostenuto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x8a4cd225710e26f1e0b1354971698f9c39d94be405a39356a0987d3108bfa97a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU1800366.
Recording identifiers
- ISRC
- GBAJU1800366
- Title
- Sonata No. 1 in F Major, Op. 5: I. Adagio sostenuto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x8a4cd225710e26f1e0b1354971698f9c39d94be405a39356a0987d3108bfa97a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:8089bc91595bca9a49d9b8dd74c2adc6e7cac3edfb054250b73f8ba59b5ee569- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU1800366
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sonata No. 1 in F Major, Op. 5: I. Adagio sostenuto · Machine-readable JSON-LD