ISRC ES5021600712
Verified recording
ES5021600712 is “Violin Concerto in C Major, Hob. Vlla: 1: II. Adagio.” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x45b938333546fcb81be632dd6e4dae049c9b511d8a49ca3bc718e4c3f035fc18 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600712.
Recording identifiers
- ISRC
- ES5021600712
- Title
- Violin Concerto in C Major, Hob. Vlla: 1: II. Adagio.
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x45b938333546fcb81be632dd6e4dae049c9b511d8a49ca3bc718e4c3f035fc18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:6128e55d25cdfd7d39980dac69419cce9a74d887a4d6282e4bf6bbefccc828fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021600712
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Violin Concerto in C Major, Hob. Vlla: 1: II. Adagio. · Machine-readable JSON-LD