ISRC HUA253206209
Verified recording
HUA253206209 is “Oboe d'amore Concerto in A Major, L. 43b: III. Presto” by Carl Ditters von Dittersdorf,
registered on the CopyrightChains blockchain with CopyrightID
0x3ea46e40de2dab25ea77c69caad6c768428c6915a169075bb65728f9510022ee 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/HUA253206209.
Recording identifiers
- ISRC
- HUA253206209
- Title
- Oboe d'amore Concerto in A Major, L. 43b: III. Presto
- Artist
- Carl Ditters von Dittersdorf
- CopyrightID (CopyrightChains transaction hash)
0x3ea46e40de2dab25ea77c69caad6c768428c6915a169075bb65728f9510022ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0a3386ab4685697cca46968eb61f183e5e5cec8b5e381b34d5d3558988678b7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253206209
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Oboe d'amore Concerto in A Major, L. 43b: III. Presto · Machine-readable JSON-LD