ISRC DES381506002
Verified recording
DES381506002 is “Horn Concerto No. 1 in D Major, Hob. VIId:3: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x104cb217b9badf22f0ccce19d6c02b227c6f4dcc435c5d39b86375afa654f36f and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506002.
Recording identifiers
- ISRC
- DES381506002
- Title
- Horn Concerto No. 1 in D Major, Hob. VIId:3: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x104cb217b9badf22f0ccce19d6c02b227c6f4dcc435c5d39b86375afa654f36f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:376fbd4a3cbcb056cb8b501a06ece6b293dda0844540589f5bac204765c1c0ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506002
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Horn Concerto No. 1 in D Major, Hob. VIId:3: II. Adagio · Machine-readable JSON-LD