OT-2026-000009066
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000009066) never changes.
Identity and time
| Publication number | OT-2026-000009066 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7941-920e-4af571279ab2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009066 |
| Status | PUBLIC |
Content hashes
| Canonical text | c732e50e511867fdcb19949b163514b56cd15449559eae3657815c58af0a1456 |
|---|---|
| Markdown | dd3a8cc242ed0804e546af8ab0fb93096e5cc9b25a38df541d21bb9444ac8759 |
| Publication page | 35c7f057f0347335fe5eb11cf5fb9750ff2850796f503bb2617e649712b0d2e1 |
| Manifest | ddf4efc3679c3f80f67af464899d7f5b2e9a6dcbd957c2c31a3dd0d577d3fc78 |
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 | DWejelAyYymawqxORVpwiVI1oxelP8LxKMdTw0A5iDRG6caDolwTLFmZVtc5E92mBJ3P1gbMKLA42PUm6rAECQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:43.665114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009066observed 35c7f057f0347335fe5eb11cf5fb9750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:43.644274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009066/manifest.jsonobserved ddf4efc3679c3f80f67af464899d7f5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:43.624312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009066/publication.mdobserved dd3a8cc242ed0804e546af8ab0fb9309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:43.586451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009066/publication.txtobserved c732e50e511867fdcb19949b163514b5...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. |
|---|