ISRC GBLLH2270403
Verified recording
GBLLH2270403 is “Violin Concerto in D Major, Op. 61: III. Rondo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2c635c6f73e770b71da6115477a8af77c1bb31560934a9e7ab6425712dc0e4ad and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2270403.
Recording identifiers
- ISRC
- GBLLH2270403
- Title
- Violin Concerto in D Major, Op. 61: III. Rondo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2c635c6f73e770b71da6115477a8af77c1bb31560934a9e7ab6425712dc0e4ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:185cbf8708fe28f354831c969a8b04165550ad31cd6076fd4849a0f5953abff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2270403
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Violin Concerto in D Major, Op. 61: III. Rondo · Machine-readable JSON-LD