ISRC DES381506003
Verified recording
DES381506003 is “Horn Concerto No. 1 in D Major, Hob. VIId:3: III. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xbb8c2253b56c09d5dc41a4f00c26f74d0d1ea4a79b722b9b01b128a3663840c2 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506003.
Recording identifiers
- ISRC
- DES381506003
- Title
- Horn Concerto No. 1 in D Major, Hob. VIId:3: III. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xbb8c2253b56c09d5dc41a4f00c26f74d0d1ea4a79b722b9b01b128a3663840c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:77aecd1e346aadc187118d306ba469e0cbef4b497d211daac23de12b18400d78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506003
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Horn Concerto No. 1 in D Major, Hob. VIId:3: III. Allegro · Machine-readable JSON-LD