OT-2026-000039366
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000039366) never changes.
Identity and time
| Publication number | OT-2026-000039366 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-7226-a299-a19eded5a9ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039366 |
| Status | PUBLIC |
Content hashes
| Canonical text | e700b027ebf083953b763ba5c2d12fb13d0aee084ed80c1bcda42c066cbed13a |
|---|---|
| Markdown | eeb6c87c4f5bad4621dfae8755a5290f728fd9f61e925fbe5c6e61271b7fab8d |
| Publication page | 2577d34a3847cc775f111592488c8446d7a55a825034e4213b21b441dc357956 |
| Manifest | 6eb71348cf69448f411f790c075abe807fc7b1285044847e929b7e641415d76b |
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 | vlEqJef/ZeLJsBPRaPt3TJ8xsaF97JAlPxGq0bOZxfQsygGnL9/RbF/GuimiBbP62mED9DCoW0LeEbthFgSvCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-10-17T04:41:54.299149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366observed 2577d34a3847cc775f111592488c8446...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-17T04:41:54.249085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/manifest.jsonobserved 6eb71348cf69448f411f790c075abe80...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T04:41:54.200011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/publication.mdobserved eeb6c87c4f5bad4621dfae8755a5290f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-17T04:41:54.121849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/publication.txtobserved e700b027ebf083953b763ba5c2d12fb1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:58.064697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366observed 2577d34a3847cc775f111592488c8446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:58.046441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/manifest.jsonobserved 6eb71348cf69448f411f790c075abe80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:58.027628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/publication.mdobserved eeb6c87c4f5bad4621dfae8755a5290f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:58.009202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039366/publication.txtobserved e700b027ebf083953b763ba5c2d12fb1...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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|