OT-2026-000086802
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000086802) never changes.
Identity and time
| Publication number | OT-2026-000086802 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-77c8-8890-7c9227d8732b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23e8f1c2dd7cef6b891defac2b177313de558ba8a98ceaaced4ee998e28a99e3 |
|---|---|
| Markdown | 8cd5d36df8aa77c13982af7facebb4f9fae2acec34cd33baac63155224fbc51a |
| Publication page | 7509bfce29010b1bdd0bbe34584f07f37076a332c74b0a8eb479775ca669f602 |
| Manifest | d57a7064aebe9552a9e083d478de6919f5fb29636884c25f564b2e655302527e |
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 | qvMPVwcGPb9kSDEhjS7WHwVfSWxYikpQ+wtMAg7bG0VQVz+vnEVUfmCo99gYfNT6jm+rM1x9gQEHvUSNhAzmCw== |
| 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
| 2026-09-17T09:51:37.035597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086802observed 7509bfce29010b1bdd0bbe34584f07f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:37.017251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086802/manifest.jsonobserved d57a7064aebe9552a9e083d478de6919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.996001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086802/publication.mdobserved 8cd5d36df8aa77c13982af7facebb4f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.972186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086802/publication.txtobserved 23e8f1c2dd7cef6b891defac2b177313...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. |
|---|