ISRC DES381506001
Verified recording
DES381506001 is “Horn Concerto No. 1 in D Major, Hob. VIId:3: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x1312ebd6255fb4eec8935d3c0b9c5d1f9e740e9921e361e1be9b9f377f1ab0fb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506001.
Recording identifiers
- ISRC
- DES381506001
- Title
- Horn Concerto No. 1 in D Major, Hob. VIId:3: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x1312ebd6255fb4eec8935d3c0b9c5d1f9e740e9921e361e1be9b9f377f1ab0fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c4b76fd6d5f8588db4472bbcab770af67c8bedb96e277cea52e6a7bd749f0c6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Horn Concerto No. 1 in D Major, Hob. VIId:3: I. Allegro · Machine-readable JSON-LD