ISRC GBAYC9500967
Verified recording
GBAYC9500967 is “Beethoven: Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: II. Largo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2c956a38e4133786b2269eb2f5b13e69d5a5b0d12af5ef96c9d90d10703b1b1c and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500967.
Recording identifiers
- ISRC
- GBAYC9500967
- Title
- Beethoven: Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: II. Largo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2c956a38e4133786b2269eb2f5b13e69d5a5b0d12af5ef96c9d90d10703b1b1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:203ebefbb9149191e8cd01d2b0e045a6fbaf32c13d8608fb3ec3b7d471dde514- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500967
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Beethoven: Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: II. Largo · Machine-readable JSON-LD