ISRC DES381319008
Verified recording
DES381319008 is “Violin Concerto in G Major, Hob. VIIa:4: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdfa6ce84b7d1dae63f54860f51e09481dc0d4baa6154bcd2ac4489146e450e69 and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381319008.
Recording identifiers
- ISRC
- DES381319008
- Title
- Violin Concerto in G Major, Hob. VIIa:4: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdfa6ce84b7d1dae63f54860f51e09481dc0d4baa6154bcd2ac4489146e450e69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:8e94b0a3d00336e153349aa85280aada5e01af5029c25ccfb134ae101ab46d28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381319008
- Bitcoin block existence check
- https://blockstream.info/api/block/957032
Full record
Track page: Violin Concerto in G Major, Hob. VIIa:4: II. Adagio · Machine-readable JSON-LD