OT-2026-000092868
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000092868) never changes.
Identity and time
| Publication number | OT-2026-000092868 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b602-7bf0-bb01-32348da581ae · 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-2026-000092868 |
| Status | PUBLIC |
Content hashes
| Canonical text | b01ba0f8f84240c85bed0ae5af00257c77e008a8fbd57522e32cc032367e11df |
|---|---|
| Markdown | c72d7189f7f6af99b509b2b871dd10e0d20fa5aff29176403aa60f0cacc44ed8 |
| Publication page | 7c5bc26667abf9b17553286409206ea912c6873c61664066ccd08c63e1a13ec6 |
| Manifest | 8c28e9875a09db3eb7fa2ed25f05ea6df42cd4adada63c41b513ff5cc22db02a |
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 | ZorONaFUPs7imvzCIHAs9y66zEp/PjhepPjKwk8cOHQmPbvW8uMk0QWkxj0x9koUEpOW9Tw6+XSfu/7eYFffAw== |
| 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
| 2026-09-17T09:41:31.759456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092868observed 7c5bc26667abf9b17553286409206ea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:31.741821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092868/manifest.jsonobserved 8c28e9875a09db3eb7fa2ed25f05ea6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.722445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092868/publication.mdobserved c72d7189f7f6af99b509b2b871dd10e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.705730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092868/publication.txtobserved b01ba0f8f84240c85bed0ae5af00257c...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. |
|---|