OT-2026-000007795
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single 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-2026-000007795) never changes.
Identity and time
| Publication number | OT-2026-000007795 · never reused |
|---|---|
| Internal UUID | 01a0ae62-843f-73a4-846a-0a6e6019789c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:27.126957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007795 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cd2913201ce2e57776d2ac85f69ef7f347d51ad458369879343e2788369334c |
|---|---|
| Markdown | e165d91d899aa523db3b985576292c58953cb8fa01210fe781020edeb097e8a6 |
| Publication page | 1df69464547463d72ed7e60dffd03daf4ec325f891ddd9bd811460fbb9a7081c |
| Manifest | 1431096a5b99e45c10b739a098b263951a09322c4fcf92f5a6a58dfbb3cea702 |
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 | ifZ8cNMWVoWVJDeaUbwGHv9VPS8jTU6bnByg6K3CLd7r9zUHanLWXLmi0hl4B1/I9yr3E9sF32F5VsA/6b8UAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:12.097688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007795observed 1df69464547463d72ed7e60dffd03daf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:12.078872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007795/manifest.jsonobserved 1431096a5b99e45c10b739a098b26395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:12.061496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007795/publication.mdobserved e165d91d899aa523db3b985576292c58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:12.043800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007795/publication.txtobserved 6cd2913201ce2e57776d2ac85f69ef7f...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. |
|---|