OT-2026-000070351
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, supply line 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-2026-000070351) never changes.
Identity and time
| Publication number | OT-2026-000070351 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7ac9-9be3-7df9cf83dc2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070351 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c8fa4d457a94661117a0e309ad4c014c765334837b16461cd598305595fa298 |
|---|---|
| Markdown | 065f0e9681ae5ffaa95311192fc745fcd505214ec918100b77bb3d06ed09695e |
| Publication page | a9a426973de71458d8d679739ff65028e240ae5d4264cd116d846b06157372a5 |
| Manifest | b18de95fc976fa55c7ce97c3f200ad746f622e90250a1812913a70fd927f02a6 |
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 | l5OV5BbzdJUV0cUGc1tm1uTPFaOhw60LEi7zcLioJ7YAptlp0VdKMtKY/lJ/ZNLTjRje6pXrUM0z6hGDN7K/DA== |
| 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
| 2026-09-17T10:26:08.875049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070351observed a9a426973de71458d8d679739ff65028...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:08.853776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070351/manifest.jsonobserved b18de95fc976fa55c7ce97c3f200ad74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.833300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070351/publication.mdobserved 065f0e9681ae5ffaa95311192fc745fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.813907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070351/publication.txtobserved 9c8fa4d457a94661117a0e309ad4c014...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. |
|---|