ISRC ES5021600708
Verified recording
ES5021600708 is “Violin Concerto in G Major, Hob. Vlla: 4: II. Adagio.” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3b770be231f23294ac7c4c38f9b3bb89685174f97bb62ca8fbb2d2b502467d89 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600708.
Recording identifiers
- ISRC
- ES5021600708
- Title
- Violin Concerto in G Major, Hob. Vlla: 4: II. Adagio.
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3b770be231f23294ac7c4c38f9b3bb89685174f97bb62ca8fbb2d2b502467d89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:b1026fb9ac383e29ceb87df3b7d8066ab65603fc6c4ab016cbd3646c6ee363f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600708
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Violin Concerto in G Major, Hob. Vlla: 4: II. Adagio. · Machine-readable JSON-LD