OT-2026-000094456
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094456) never changes.
Identity and time
| Publication number | OT-2026-000094456 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7855-ad6b-5f45a36b9c00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094456 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ada04d8e34fd843b1a185fcdb0ff23a2fe5e92ae32c42918f361c1a5735fce |
|---|---|
| Markdown | 5c603d53f220750c85d780911d3e24f088b3f23edb5e853fc073b149ec023be2 |
| Publication page | eff83f881fdc73b1a53580e40d5ec6ab465334eb6757e729f84edb6709b15bbc |
| Manifest | 05abc5f4760d98d4ef91aae1955bc3c6b2ae6550bdc821ee9addb7e874506184 |
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 | 4PWuvABnHz1BQNCrMR3xjqBnOCbV6FoCi5DXIoc+VlIs9wPqRuv3DNq4//KevyuTNLe3QjdL2AsZ3pIQWJBnAg== |
| 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
| 2026-09-17T09:37:52.505965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094456observed eff83f881fdc73b1a53580e40d5ec6ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:52.489495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094456/manifest.jsonobserved 05abc5f4760d98d4ef91aae1955bc3c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.470555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094456/publication.mdobserved 5c603d53f220750c85d780911d3e24f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.453169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094456/publication.txtobserved d9ada04d8e34fd843b1a185fcdb0ff23...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. |
|---|