ISRC GBLWD2001311
Verified recording
GBLWD2001311 is “Concerto No. 6, K. 238: III. Rondeau. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x71483ca02a01280488b0247a90d76b20b6699bd1bfc6d1676d67588a474b0e0a and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2001311.
Recording identifiers
- ISRC
- GBLWD2001311
- Title
- Concerto No. 6, K. 238: III. Rondeau. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x71483ca02a01280488b0247a90d76b20b6699bd1bfc6d1676d67588a474b0e0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:aa8f354539eb8b0e555811a22094e9f50f5a831d8d98e148d0a1e3dfbfb5246d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2001311
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Concerto No. 6, K. 238: III. Rondeau. Allegro · Machine-readable JSON-LD