OT-2026-000024178
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000024178) never changes.
Identity and time
| Publication number | OT-2026-000024178 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7bb7-8767-55b244e95c4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024178 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c0b5fab7079700435aa4f1827a74c619ab3aabf8d15a6085b58d3ff959f94e6 |
|---|---|
| Markdown | 7b04349716986b1d9131e4642261b11d9484efb1a2da40e99160d38fded33436 |
| Publication page | 23f5fd19af452949835fd90cb1f43510f72d60aac2794079090387c583aadbf5 |
| Manifest | 7adcd893c475369870f80ca071505fddc230c46abf6cad7a0a6ec2b91339db52 |
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 | ibYQJOy4SSr/wXyJS+sMCpaQL39cu6B+7L/oBWlm5xjAZ5XvVDjWhMF4DUnFLvQ79Jb54JXBHTzXsx+v1UnVBg== |
| 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
| 2026-09-17T11:48:37.965600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024178observed 23f5fd19af452949835fd90cb1f43510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:37.945773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024178/manifest.jsonobserved 7adcd893c475369870f80ca071505fdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:37.927930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024178/publication.mdobserved 7b04349716986b1d9131e4642261b11d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:37.910405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024178/publication.txtobserved 1c0b5fab7079700435aa4f1827a74c61...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. |
|---|