OT-2026-000054362
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000054362) never changes.
Identity and time
| Publication number | OT-2026-000054362 · never reused |
|---|---|
| Internal UUID | 01a0ae85-b3aa-738e-ae3d-8f03c13c5d10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:53.019909Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 267a902d4e151c2f5d7e2e28542af140de28261d9b7724d20d9f3a97db9f99a8 |
|---|---|
| Markdown | 04070a40cafc6ac2f4a40d6592cfcee92fe04b9ed71786eb85b22ce9df634e01 |
| Publication page | 07cfa4410e10fda2e23214424949dd165adf37d700b3996b967da34e168e1618 |
| Manifest | d185b77f364c79c7f484ea5f7d6e963b61bc415b6d610f4671f6949fe71d0a32 |
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 | cEnm1trpuxrBW5KP1z92OA94EOxaMyfJPerADVXcl0EicaYZN0fpry67D4sohu5o3yb3xPakYTOhmoQO90JIBQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:54:53.150008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054362observed 07cfa4410e10fda2e23214424949dd16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:54:53.130592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054362/manifest.jsonobserved d185b77f364c79c7f484ea5f7d6e963b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:53.112375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054362/publication.mdobserved 04070a40cafc6ac2f4a40d6592cfcee9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:53.094251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054362/publication.txtobserved 267a902d4e151c2f5d7e2e28542af140...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. |
|---|