ISRC GBBBC2200927
Verified recording
GBBBC2200927 is “Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf1b987f869bed3e2049ccdca081c9cff87c2469a54e4ae9a347d0ea647430f69 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200927.
Recording identifiers
- ISRC
- GBBBC2200927
- Title
- Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf1b987f869bed3e2049ccdca081c9cff87c2469a54e4ae9a347d0ea647430f69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:3e9a5df0da4b9db2ce12afd9f80e51f61486c78ef6da8766d6612a181f545f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200927
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto · Machine-readable JSON-LD