OT-2026-000101624
Publication integrity record
Three cup vacuum gripper, three zone face, single stage ejector, pulsed blow-off after 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-2026-000101624) never changes.
Identity and time
| Publication number | OT-2026-000101624 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-72b6-9d9c-ddcb2bfd4aec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101624 |
| Status | PUBLIC |
Content hashes
| Canonical text | bce561e9781f2f4d9eb4427f40b86404bc80aa1d2e15deadb89558fa2946f988 |
|---|---|
| Markdown | 435502a9dd66f88fe5b4df5ddf3d6db9ce58d635bd82849d8870e119efa6e93d |
| Publication page | 0f9f4080cf01acdf7170b922608705471c45465266f2cafca9e274e657383935 |
| Manifest | 70fd45f51919521597fcc7ba1a7f304f15fe331aad04de9d6e4d93669b68b3b7 |
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 | meJq8eqWwpSxjynqizpFNeYDB+BErApKHCLlltIgV6W++vBgAGBqDbX+D3Fxwju6IQXhQPbz3bX96YD+csgJBw== |
| 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
| 2026-09-17T09:25:44.861560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101624observed 0f9f4080cf01acdf7170b92260870547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:44.844504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101624/manifest.jsonobserved 70fd45f51919521597fcc7ba1a7f304f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:44.824905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101624/publication.mdobserved 435502a9dd66f88fe5b4df5ddf3d6db9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:44.806457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101624/publication.txtobserved bce561e9781f2f4d9eb4427f40b86404...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. |
|---|