ISRC USBC19607120
Verified recording
USBC19607120 is “Concerto for Flute & Orchestra No. 1 in G Major, K. 313: II. Adagio ma non troppo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcb871a1f04bb5871b9bb89c36e31740e68260ab2c8668486537f9570569b8995 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607120.
Recording identifiers
- ISRC
- USBC19607120
- Title
- Concerto for Flute & Orchestra No. 1 in G Major, K. 313: II. Adagio ma non troppo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcb871a1f04bb5871b9bb89c36e31740e68260ab2c8668486537f9570569b8995
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:65d872edd2df861549154b284291a0dd7f7cc4687c6d60c4d3e001a82821a270- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607120
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Flute & Orchestra No. 1 in G Major, K. 313: II. Adagio ma non troppo · Machine-readable JSON-LD