OT-2026-000092898
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000092898) never changes.
Identity and time
| Publication number | OT-2026-000092898 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7f0d-a47f-dfbb3af89abe · 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-2026-000092898 |
| Status | PUBLIC |
Content hashes
| Canonical text | ede7f69a3a484ec4a73d759bc7067fd1df9731f7e27eabdf4200b811c37edd67 |
|---|---|
| Markdown | 7892ae6c33ce50a5b4ce5635f67021c44963adfbe8f7aea69a231cf8aca2933d |
| Publication page | 610743c3241812048ce86d7987d5a7b8e6ab62100a310ef6cb04ca4466d95cf1 |
| Manifest | 9e67eabe310b2c27d0734c9f08b4fe66cd9c7f2fdb3c2f13aae6e6e7abb06205 |
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 | iZStpdkvJCLg1Qx+H8zeRBcvr5/By3x64nOISISU94rO8eQ+oFyhvHv0B1yWD7qp0T2OJvWSex5Nwu6QIADHAg== |
| 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
| 2026-09-17T09:40:00.655458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092898observed 610743c3241812048ce86d7987d5a7b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:00.636838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092898/manifest.jsonobserved 9e67eabe310b2c27d0734c9f08b4fe66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.617112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092898/publication.mdobserved 7892ae6c33ce50a5b4ce5635f67021c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.597821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092898/publication.txtobserved ede7f69a3a484ec4a73d759bc7067fd1...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. |
|---|