ISRC GBF078611772
Verified recording
GBF078611772 is “Piano Concerto No. 14 in E flat major, K.449: 2. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x39c89675a47375954d2fa682646b6baad7ae872f3264a3e66ea47a3d511c4428 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611772.
Recording identifiers
- ISRC
- GBF078611772
- Title
- Piano Concerto No. 14 in E flat major, K.449: 2. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x39c89675a47375954d2fa682646b6baad7ae872f3264a3e66ea47a3d511c4428
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f4c5cbaa18481e3dbc063753bc84d30267740e07f54a5da66f4c48a3a79bdd6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611772
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Piano Concerto No. 14 in E flat major, K.449: 2. Andantino · Machine-readable JSON-LD