OT-2026-000009699
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, pulsed 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-2026-000009699) never changes.
Identity and time
| Publication number | OT-2026-000009699 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7692-b5bb-2987d5ce4854 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009699 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0b2e3faa06791e29bea4a0f324ec2d70d0f9605252faa76ab9ee2422a4fe0fd |
|---|---|
| Markdown | 95e247f6e55432d909270e153ec180e0cb3b2745a11f072d5252386d46dda6c2 |
| Publication page | 2682c63d742a01d684246ed42dfa80a4642783feea0c915cd8afe034092ea863 |
| Manifest | 598895622bcafe3088a628266495c4945dd0b4a7583ef708935c4b2bd1c154bf |
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 | 7RIFsdtyAMyisjv4o4Ga6d3OWPSoU8BRMHyrmzsekjXq9Cu1V+rm7klf28p8q4TunCzW3wTlwbSXnpOgf+AoAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:11.249908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009699observed 2682c63d742a01d684246ed42dfa80a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:11.229661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009699/manifest.jsonobserved 598895622bcafe3088a628266495c494...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.207865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009699/publication.mdobserved 95e247f6e55432d909270e153ec180e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.185239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009699/publication.txtobserved f0b2e3faa06791e29bea4a0f324ec2d7...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. |
|---|