ISRC USAR28900588
Verified recording
USAR28900588 is “II. Adagio non troppo from Concerto No. 1 in G, K 313” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa460a32295b2a9b067f977edc2b7152d97aa8b00afa9c6d9e9b19a8ce73ee972 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR28900588.
Recording identifiers
- ISRC
- USAR28900588
- Title
- II. Adagio non troppo from Concerto No. 1 in G, K 313
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa460a32295b2a9b067f977edc2b7152d97aa8b00afa9c6d9e9b19a8ce73ee972
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:51433e4fe343cf49dabf28491b21eee6069955fd5e819b704c36d60e8232c51f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR28900588
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: II. Adagio non troppo from Concerto No. 1 in G, K 313 · Machine-readable JSON-LD