ISRC GBLWD2406009
Verified recording
GBLWD2406009 is “Piano Concerto No. 3 in D Major, K. 40: I. Allegro maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf8ffb082c606b0f3f25c9410670d73a614b0a66c6e199cbd1c78c8d1b8ef137d and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406009.
Recording identifiers
- ISRC
- GBLWD2406009
- Title
- Piano Concerto No. 3 in D Major, K. 40: I. Allegro maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf8ffb082c606b0f3f25c9410670d73a614b0a66c6e199cbd1c78c8d1b8ef137d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:aaeeb49353d5438e6153e5826f5e63fe20ec0c004a4b87823685acec8beecd52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406009
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Piano Concerto No. 3 in D Major, K. 40: I. Allegro maestoso · Machine-readable JSON-LD