ISRC DES382221109
Verified recording
DES382221109 is “Piano Concerto in D Major, Hob.XVIII:2: III. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3e2d53b2305b1fe0e898eb3105137ce525d257920309843ee5af4707ff012c9d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382221109.
Recording identifiers
- ISRC
- DES382221109
- Title
- Piano Concerto in D Major, Hob.XVIII:2: III. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3e2d53b2305b1fe0e898eb3105137ce525d257920309843ee5af4707ff012c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6c320075ddbfb2435773eb93f96309e1bcb3fc467502b0ac5a689aff6554dae5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382221109
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto in D Major, Hob.XVIII:2: III. Allegro · Machine-readable JSON-LD