ISRC USSJ10813900
Verified recording
USSJ10813900 is “Piano Concerto No. 20 In D Minor K. 466: II. Romanze (Excerpt)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0c48296a0226a2367372d143dde13afa67703fdef1b2b88787a445e8168c20f1 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10813900.
Recording identifiers
- ISRC
- USSJ10813900
- Title
- Piano Concerto No. 20 In D Minor K. 466: II. Romanze (Excerpt)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0c48296a0226a2367372d143dde13afa67703fdef1b2b88787a445e8168c20f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:59b0c074af3faf2d1da389d8d43ea1e24054872be2f8da5976e821c8b6a4f686- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10813900
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Piano Concerto No. 20 In D Minor K. 466: II. Romanze (Excerpt) · Machine-readable JSON-LD