ISRC GBARU9900181
Verified recording
GBARU9900181 is “Concerto in C for Flute, Harp and Orchestra, K.299: II Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfd5ababddebf7380c950bb7d5cd00e2c8ba3e38115723257706af2eccb445969 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/GBARU9900181.
Recording identifiers
- ISRC
- GBARU9900181
- Title
- Concerto in C for Flute, Harp and Orchestra, K.299: II Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfd5ababddebf7380c950bb7d5cd00e2c8ba3e38115723257706af2eccb445969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:628423e993848883694a3cd02b57a22ceed79487110ee005bd757da82976063e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU9900181
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in C for Flute, Harp and Orchestra, K.299: II Andantino · Machine-readable JSON-LD