OT-2026-000092488
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092488) never changes.
Identity and time
| Publication number | OT-2026-000092488 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7c68-901e-9232036f8e44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092488 |
| Status | PUBLIC |
Content hashes
| Canonical text | 359992a98afb0f863b4c8d418ba7e3f72af951b68b5847d207734ec41d30ae8e |
|---|---|
| Markdown | 2346935c83ac824eeddae3f0145b004169509a63e87f873c4bff29a38a38684a |
| Publication page | a64976d90d11d09d0bc77ec860ed2df344e1a2917c0bd637e1c4b7504d6206f8 |
| Manifest | 2c2100876a3d77fe800461591ebae9fb7fbdbd999277733e201e91ce5b6ad438 |
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 | jCu6hbT9Gha5YZW24VpE1+gyL7Q8bHx/bi2pm/secw09WdcEx/wIadfi2C+MMynHK2jOdLFCyItWzDHocui2CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:03.461721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092488observed a64976d90d11d09d0bc77ec860ed2df3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.444719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092488/manifest.jsonobserved 2c2100876a3d77fe800461591ebae9fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.426691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092488/publication.mdobserved 2346935c83ac824eeddae3f0145b0041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.409499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092488/publication.txtobserved 359992a98afb0f863b4c8d418ba7e3f7...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. |
|---|