OT-2026-000092312
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, supply line pressure sensor, sustained 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-2026-000092312) never changes.
Identity and time
| Publication number | OT-2026-000092312 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7f3e-a904-c80cc7df8f64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092312 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b3d899f23202c0517609cddfd0bb60a0d33eb6d74000bac9154798e7ddd1700 |
|---|---|
| Markdown | 35e50e2238831f8235862af6e240ce5504e0e0313c4ddd28697efb8394546570 |
| Publication page | 0bbd6feb6652f18b1a14d431a76da9758823b44f73f0f49eb192880c89d759d4 |
| Manifest | d8717d38e3bb80787490997027c440e02323ca6fddfa17b18c7ffd4e91395a29 |
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 | 0Quy0RglZsYCIhQsCu9BqW+6fdQlEu4Zr/b/PhRnwewYNpuNMK54ygU1GAOLWQJJ1U62fu5jxLD8UBhkLNbCCg== |
| 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
| 2026-09-17T09:41:51.353763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092312observed 0bbd6feb6652f18b1a14d431a76da975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:51.337032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092312/manifest.jsonobserved d8717d38e3bb80787490997027c440e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.320652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092312/publication.mdobserved 35e50e2238831f8235862af6e240ce55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.301755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092312/publication.txtobserved 9b3d899f23202c0517609cddfd0bb60a...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. |
|---|