OT-2026-000093199
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line 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-2026-000093199) never changes.
Identity and time
| Publication number | OT-2026-000093199 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7dfa-a0e9-bd262cce2cb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55eafc2682fa28a583449c36957af02ef52532dad97534d212846604634c4cb6 |
|---|---|
| Markdown | 193d9cc793f0064719f845fcb6f604dcde9eca593c9acc76678900da81c6f579 |
| Publication page | 29986cff97258f6444168443ae8cc2ef7f6ff93fc958382955a9537289a5cdf6 |
| Manifest | 0738fe5fe7f304c8fbcc0f5184ed27a5211ee57c55073d33937852f1f125d8c1 |
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 | vdkumrFGC92cKkBvNgbZFHB/J05qxUNiXa+YaEy6yeL1ousejvI1jcqIp2BXolOW7JKDoXBeWIckZgLrcuOlDg== |
| 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
| 2026-09-17T09:40:30.503621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093199observed 29986cff97258f6444168443ae8cc2ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:30.485765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093199/manifest.jsonobserved 0738fe5fe7f304c8fbcc0f5184ed27a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.466108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093199/publication.mdobserved 193d9cc793f0064719f845fcb6f604dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.446916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093199/publication.txtobserved 55eafc2682fa28a583449c36957af02e...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. |
|---|