OT-2026-000092787
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000092787) never changes.
Identity and time
| Publication number | OT-2026-000092787 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-75ce-9ca9-5a6f5c7ae79c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092787 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d225cc6836981cff1aa9436dc81cc60680961b3a1c48876c33dcdd53cb4a868 |
|---|---|
| Markdown | 49c329332d16cd63e1cbe7cb7122506d6d5099389de292f0e89fa6a24d1d853f |
| Publication page | 5b6e0c3f69a95383900fcdcc201073d693751a07901a803117bec142f890bfd4 |
| Manifest | 6efe177aa9722b94960bee790ac19eae40fca559dfc2cafa6acce2da90ab830c |
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 | QeS2yh+X6m/paNgU7NMIWb2OA3EK7QLA1cKgPfvquUsy/5u7tn05oxO5N8BV5Hy58nzq1Od2U1POPu4azni8AQ== |
| 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
| 2026-09-17T09:41:26.229243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092787observed 5b6e0c3f69a95383900fcdcc201073d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:26.209697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092787/manifest.jsonobserved 6efe177aa9722b94960bee790ac19eae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.189517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092787/publication.mdobserved 49c329332d16cd63e1cbe7cb7122506d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.169783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092787/publication.txtobserved 5d225cc6836981cff1aa9436dc81cc60...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. |
|---|