OT-2026-000062411
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000062411) never changes.
Identity and time
| Publication number | OT-2026-000062411 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7309-8e9a-f4ee1f5b6a53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062411 |
| Status | PUBLIC |
Content hashes
| Canonical text | 294e6718f8f973d8783caf891c236638cf02e248ff82ed6fe829fdd09d656d33 |
|---|---|
| Markdown | 7e1c3cdeab667e89f1330790b3f325a39fb41e8ce85973b9f63fba0c47a94728 |
| Publication page | 9a0c79f4125cdf6fbd0f9fe38735e36eea73d994b29ad29a2b1cecfeda886d2d |
| Manifest | eea26e3ebe4f86cff5855ba716fad818346e6ca3e81fed3ef4721431f1f4bc9f |
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 | CzUw5bCcUcYK/I6mTJKvoxwsusaUNG15YAjg3GLOSMXQnoVMDtZzdBn8XQ0LenYrQH0CIPE9o+XBak26beZ2Aw== |
| 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
| 2026-09-17T10:39:44.513241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062411observed 9a0c79f4125cdf6fbd0f9fe38735e36e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:44.494052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062411/manifest.jsonobserved eea26e3ebe4f86cff5855ba716fad818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.473879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062411/publication.mdobserved 7e1c3cdeab667e89f1330790b3f325a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.453921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062411/publication.txtobserved 294e6718f8f973d8783caf891c236638...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. |
|---|