ISRC SEAER1088020
Verified recording
SEAER1088020 is “Keyboard Sonata No. 47 in B Minor, Hob. XVI:32: II. Menuet” by Franz Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e0cf45794488f16801e765a6314dc68a464861f0ca6fd5b1ccfe54f64bc8015 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1088020.
Recording identifiers
- ISRC
- SEAER1088020
- Title
- Keyboard Sonata No. 47 in B Minor, Hob. XVI:32: II. Menuet
- Artist
- Franz Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6e0cf45794488f16801e765a6314dc68a464861f0ca6fd5b1ccfe54f64bc8015
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:eb2f3645bdb2097e682060e15b0f7afcd236c0299e818ac11c9f087fae552e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1088020
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Keyboard Sonata No. 47 in B Minor, Hob. XVI:32: II. Menuet · Machine-readable JSON-LD