ISRC GBAYC0501590
Verified recording
GBAYC0501590 is “Piano Concerto No. 20 in D Minor, K. 466: II. Romanze” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x87576e79230cc2bdd5f268b42f09f093082c93d466197f5ef21038487280d573 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501590.
Recording identifiers
- ISRC
- GBAYC0501590
- Title
- Piano Concerto No. 20 in D Minor, K. 466: II. Romanze
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x87576e79230cc2bdd5f268b42f09f093082c93d466197f5ef21038487280d573
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:441c0d9f63381a15df984a575b314cb090045bc9ca81da0e369f49caff8c7c5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501590
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: II. Romanze · Machine-readable JSON-LD