ISRC GBAYC8500517
Verified recording
GBAYC8500517 is “Beethoven: String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affettuoso ed appassionato” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5352bb064566e5d980bd9d3a4e9d90373bd9b112c2e71949da26fe3280437dff and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500517.
Recording identifiers
- ISRC
- GBAYC8500517
- Title
- Beethoven: String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affettuoso ed appassionato
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5352bb064566e5d980bd9d3a4e9d90373bd9b112c2e71949da26fe3280437dff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:a5133653698a2976ff1133ab74c34b2bbc57653ee4c54848e9d5dfa8fc4be689- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500517
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Beethoven: String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affettuoso ed appassionato · Machine-readable JSON-LD