ISRC GBAYC1600540
Verified recording
GBAYC1600540 is “Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo - Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x11a2884714df1c38f0c7d73d933045e0cfe0a79799ec203582ad51e3d8967f6f 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/GBAYC1600540.
Recording identifiers
- ISRC
- GBAYC1600540
- Title
- Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo - Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x11a2884714df1c38f0c7d73d933045e0cfe0a79799ec203582ad51e3d8967f6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0ecd124757a7beaa781008cf147bee7790c29e5a30319e3650459897b247250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600540
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo - Allegro · Machine-readable JSON-LD