ISRC DES381506005
Verified recording
DES381506005 is “Horn Concerto No. 2 in D Major, Hob. VIId:4: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x481a3944de0f46e5b9ee5f394d283012a4d7c84ac9e4ea1ee3d1111c41f8a021 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/DES381506005.
Recording identifiers
- ISRC
- DES381506005
- Title
- Horn Concerto No. 2 in D Major, Hob. VIId:4: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x481a3944de0f46e5b9ee5f394d283012a4d7c84ac9e4ea1ee3d1111c41f8a021
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e256bd588ab73ef0f3a4d281bd20fee5d7947470e4965076448f45566f94b47b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381506005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Horn Concerto No. 2 in D Major, Hob. VIId:4: II. Adagio · Machine-readable JSON-LD