OT-2026-000093945
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, 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-2026-000093945) never changes.
Identity and time
| Publication number | OT-2026-000093945 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-72eb-8b2a-31ed22e371ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093945 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70ad1988ef7dd4169936b8f6416aa285dc408f4fce9dda3a6745f76ae8821016 |
|---|---|
| Markdown | 17b16ed65ec3a1de99dfafbe1fb96f0ca1a2ec689a31a322366d74a7e1587668 |
| Publication page | 45d35b67a8e92e5ce60456b3cfa5400a7ee29a33f37af667e03783e68163a4f4 |
| Manifest | 5c92fbd5805635a3421b97189a89f7a89c7a8ffb8bd9d9edb557316fee8a91b1 |
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 | oUITnRe57XiYTu0XWX6aLsFxEpsNfeWrXW7XPi2JGGtHpHdgKjNrdlUCl6hOEywrEUt6BlwZ+Xc4Wq8xENKeCg== |
| 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
| 2026-09-17T09:38:05.223445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093945observed 45d35b67a8e92e5ce60456b3cfa5400a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:05.170740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093945/manifest.jsonobserved 5c92fbd5805635a3421b97189a89f7a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:05.038472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093945/publication.mdobserved 17b16ed65ec3a1de99dfafbe1fb96f0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:04.986203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093945/publication.txtobserved 70ad1988ef7dd4169936b8f6416aa285...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. |
|---|