ISRC GBLWD2203703
Verified recording
GBLWD2203703 is “Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x46afb592b1f18c841bfff0d500a9fc807d74ae5d4f18b27e11ace876a0ba3a63 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203703.
Recording identifiers
- ISRC
- GBLWD2203703
- Title
- Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x46afb592b1f18c841bfff0d500a9fc807d74ae5d4f18b27e11ace876a0ba3a63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c5926aaa84450ed3cdca6fca1b365ec566acc29f038f17f5068c34d75e500762- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203703
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto · Machine-readable JSON-LD