OT-2026-000066650
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000066650) never changes.
Identity and time
| Publication number | OT-2026-000066650 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce42-703f-8231-d8ae413254d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c37afd08cb41b306308458254851bf3a170f3b75ebd9ef44992836619b39c0e |
|---|---|
| Markdown | 674ceb013fa3726eaa463539535a714bb192f6131341b547b94a8817719d666b |
| Publication page | edafe37e9c1e5d52334959cbb22a98a10accf7fdcb59c78835fe12fb728ec80f |
| Manifest | 0313c13a363abdd9bd26dbdfadc5893b6ef0416e9f7c986e66cf4723c7af9de1 |
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 | pBnkNfVFiNkIIbeyKhh5XUHIfI4++7zkequFAty73ugZG3dN1tYpcuoWc+1XS1v/boyih9u+O0vaCt5L4fDiDw== |
| 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
| 2026-09-17T10:33:02.105182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066650observed edafe37e9c1e5d52334959cbb22a98a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:02.068739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066650/manifest.jsonobserved 0313c13a363abdd9bd26dbdfadc5893b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:02.050733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066650/publication.mdobserved 674ceb013fa3726eaa463539535a714b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:02.015543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066650/publication.txtobserved 2c37afd08cb41b306308458254851bf3...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. |
|---|