OT-2026-000076560
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000076560) never changes.
Identity and time
| Publication number | OT-2026-000076560 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06d-748d-b921-e4fff0b9b3cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076560 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2314dec9755780ade941d2fadc93aec106993f679f1f35b2c8826965d7bbc25 |
|---|---|
| Markdown | cc720598ab43fb30a94032be85fae7c3b59c4fc4dbefaeb607646c6b369dbc32 |
| Publication page | c06fbda99b8b9ca2976daaefa334d323e05f77c3605b038563abcaa7bf1d8181 |
| Manifest | e3488dcea3c9bb2f80340b2767505667c635756d469409f1bf7156163630ea65 |
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 | J0d/89CI8mp5W8OKoL/6y/PhXeztPSe+atFwF9WGfuBucPfZgkSAwsOxxXhUQAgiubya5walWobq39KzeJylDQ== |
| 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
| 2026-09-17T10:09:16.709750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076560observed c06fbda99b8b9ca2976daaefa334d323...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:16.692102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076560/manifest.jsonobserved e3488dcea3c9bb2f80340b2767505667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:16.672000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076560/publication.mdobserved cc720598ab43fb30a94032be85fae7c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:16.653035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076560/publication.txtobserved d2314dec9755780ade941d2fadc93aec...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. |
|---|