OT-2026-000094458
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094458) never changes.
Identity and time
| Publication number | OT-2026-000094458 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-75b0-9334-5b9939a8e34e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094458 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dd733bca3143fad884381bcce92907d663f795f2035b282eed71cbdb7851a01 |
|---|---|
| Markdown | ded4368f606665fa037a3973862bc2465460d12551e6462f8918aad2825296b8 |
| Publication page | abbb8c8b0550d25fb17881d7905f873dddb813e2bc16ac34aa156252c1297f38 |
| Manifest | 6c76c53aca13799e320bd600e68ec3c34d1459c4704af78aa7fd46665382945b |
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 | W5hOhOs6BeoRviqEHRCdKhThyp0cdM8SNjq20bk32JiHfeXQpuDUSNh0HVnK4pasl9yaE4MTP7p/igC+gVFqCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:52.648336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094458observed abbb8c8b0550d25fb17881d7905f873d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:52.632334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094458/manifest.jsonobserved 6c76c53aca13799e320bd600e68ec3c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.614050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094458/publication.mdobserved ded4368f606665fa037a3973862bc246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.596736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094458/publication.txtobserved 6dd733bca3143fad884381bcce92907d...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. |
|---|