ISRC GBLWD2203705
Verified recording
GBLWD2203705 is “Violin Concerto No. 2 in D Major, K. 211: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8d883f2e1193de5649281d19245e0f75483c3c772038bc2f09f5d0e66a0d8d6c 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/GBLWD2203705.
Recording identifiers
- ISRC
- GBLWD2203705
- Title
- Violin Concerto No. 2 in D Major, K. 211: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8d883f2e1193de5649281d19245e0f75483c3c772038bc2f09f5d0e66a0d8d6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e3b104248a72be6b78c53647830b686c009ec418bd9c6691ae298fd8e0525170- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203705
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 2 in D Major, K. 211: II. Andante · Machine-readable JSON-LD