OT-2026-000098395
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line 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-2026-000098395) never changes.
Identity and time
| Publication number | OT-2026-000098395 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7771-b6f5-1868e69e142d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33231c30d31b1b0411c0d451cec30352d11440c806ce87c3980854368055e803 |
|---|---|
| Markdown | 7ed8a011b95759df22825a6658c85f8a8f346e75d541213e54d41cec30e2e1a6 |
| Publication page | 4145885096c5250b1a0d95676d8887b3b2f77d2a07cd233bcc1463ecd917f33c |
| Manifest | 57b93c511f802cc00d1c55fe9bdfe5fa4d32f4b3c9a2bb48ab939df779c71eaa |
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 | 7kYgJuac+JljkIPigcSWhsvRC+hP7aewczwDoDtk8uWdJaRO/F0bgco6iXX19UrcYce/vBBu7EAswFJPVbrVDQ== |
| 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
| 2026-09-17T09:32:08.224812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098395observed 4145885096c5250b1a0d95676d8887b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:08.205293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098395/manifest.jsonobserved 57b93c511f802cc00d1c55fe9bdfe5fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.187380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098395/publication.mdobserved 7ed8a011b95759df22825a6658c85f8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.166943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098395/publication.txtobserved 33231c30d31b1b0411c0d451cec30352...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. |
|---|