OT-2026-000011793
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000011793) never changes.
Identity and time
| Publication number | OT-2026-000011793 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1941-74f5-81da-c65947c50cc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47b1fe6187a2a10ac26e03596e6c6204bc0de0a830291177454e9c9480cc6ce8 |
|---|---|
| Markdown | bf1636f1ac2b3b66e1e9bd13d334fcdaa838ae2fb89ff112af1e93832695bd17 |
| Publication page | 0eb5ca30f4089b21987d95861215962c1d5e40698040b4944533b935a6979b27 |
| Manifest | 08d662fc728144110f0bf802841622eea473359e00b0fd79946750ad4fbf2061 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | hVF/x5F12pMGA1/ex87x1RVv/LgbBLGIHj39C0zL34v67FViPXdxFTMCLASPjSpjVMlX9LjNFurI8PiWpzJ4Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:12:30.974047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011793observed 0eb5ca30f4089b21987d95861215962c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:30.956472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011793/manifest.jsonobserved 08d662fc728144110f0bf802841622ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:30.937008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011793/publication.mdobserved bf1636f1ac2b3b66e1e9bd13d334fcda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:30.918085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011793/publication.txtobserved 47b1fe6187a2a10ac26e03596e6c6204...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|