OT-2026-000059898
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000059898) never changes.
Identity and time
| Publication number | OT-2026-000059898 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-73f8-b9d4-96c8546aeda0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059898 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6469853c4e038fe57314369b9e5a0a04d35ab91465fe2d0d70be15e7768e2e8 |
|---|---|
| Markdown | 84f99c7d57379054140f6aa4268bcd913689964a639821eed1e1bbf80005eb34 |
| Publication page | a0659df88712613aea4b997d5d43943abc056d603c5d0737e6ae41efa1e273ef |
| Manifest | 8ad0658d1a3cfb07749d286f2fa4465eae5e888bb07432a60bec736aca12811f |
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 | xymTyM88llRVDVTgYHAxq0Cbs6Rm2q8Sk4CRR0giOwCtJJEO9JEVutqxWCwgJQmwkJGd4WZMROxgpFQ8JSRCAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:39.588336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059898observed a0659df88712613aea4b997d5d43943a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:39.572179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059898/manifest.jsonobserved 8ad0658d1a3cfb07749d286f2fa4465e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.555928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059898/publication.mdobserved 84f99c7d57379054140f6aa4268bcd91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.538702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059898/publication.txtobserved d6469853c4e038fe57314369b9e5a0a0...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. |
|---|