ISRC DES382002009
Verified recording
DES382002009 is “Trumpet Concerto in A-Flat Major (Allegro energico)” by Alexander Arutiunian,
registered on the CopyrightChains blockchain with CopyrightID
0xdcb6cc6251dd0c3cb1f3d5ac97ded0be313ff619633a45adcf1ca09f90ed5ac6 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382002009.
Recording identifiers
- ISRC
- DES382002009
- Title
- Trumpet Concerto in A-Flat Major (Allegro energico)
- Artist
- Alexander Arutiunian
- CopyrightID (CopyrightChains transaction hash)
0xdcb6cc6251dd0c3cb1f3d5ac97ded0be313ff619633a45adcf1ca09f90ed5ac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:2dcfa55c2902797dbc7b621bf2b8ea7e5e61fbeb8baaa99f7c44896dcd4fdc5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382002009
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Trumpet Concerto in A-Flat Major (Allegro energico) · Machine-readable JSON-LD