OT-2026-000060998
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000060998) never changes.
Identity and time
| Publication number | OT-2026-000060998 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-72f3-bbf5-e58703459b0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060998 |
| Status | PUBLIC |
Content hashes
| Canonical text | be6b83097eb4d1d23d92ca352c3f7a6efe402b5937cbe24b09b7725db263864e |
|---|---|
| Markdown | 87d9dc675f1ba4832af71110defc1b2f8ed49047924f311aa2b89821ba7d8d8d |
| Publication page | c29d46410b56d0bfeafad6c0593b4a74c2835c2a4d4d47dd37cebf84c8d75519 |
| Manifest | 1d02d4e85b4cc3079d38851fc85844fb74bf2ec7dc20686f57afc5a756095cda |
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 | LhsfGUEjhLHDswa3VTRCjobRPVpwoC/7w5JINeWTLDeVnyHvhiVNwhBZoguldejEbCexz8mHYW0pgDfjlPsIDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:17.267343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060998observed c29d46410b56d0bfeafad6c0593b4a74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:17.249983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060998/manifest.jsonobserved 1d02d4e85b4cc3079d38851fc85844fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.232744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060998/publication.mdobserved 87d9dc675f1ba4832af71110defc1b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.215249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060998/publication.txtobserved be6b83097eb4d1d23d92ca352c3f7a6e...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. |
|---|