ISRC GBF077414672
Verified recording
GBF077414672 is “Piano Concerto No. 23 in A Major, K.488: 2. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x14a7139130fc43c2f73119cf7b7af4fa38f1bfeee5d0477da95af5c96c7a1c64 and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077414672.
Recording identifiers
- ISRC
- GBF077414672
- Title
- Piano Concerto No. 23 in A Major, K.488: 2. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x14a7139130fc43c2f73119cf7b7af4fa38f1bfeee5d0477da95af5c96c7a1c64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:b8d8518f455ae376f0c1774888dd55efbc411dfe73edf4c50b0f6ffd00148ffe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077414672
- Bitcoin block existence check
- https://blockstream.info/api/block/959145
Full record
Track page: Piano Concerto No. 23 in A Major, K.488: 2. Adagio · Machine-readable JSON-LD