OT-2026-000102765
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000102765) never changes.
Identity and time
| Publication number | OT-2026-000102765 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-7195-b6c7-aa551a7a0cb4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 828bfc3244993d74ac26bd5f4524108d20e121116c1a37458943592d893d1b85 |
|---|---|
| Markdown | b5559fa4502eb526d2d423bee6878c0f7383bd838f702e3950e319f4ee5cfeff |
| Publication page | c5a121055e15e81aa8f9ac2715f7132316609b8f59d43dd598c2a64368e2bbbf |
| Manifest | 32aa0a13efaaeb773df463d43fccc93bd3d69b0ef20f6225e97c5bb18c05e4f3 |
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 | sG5LmYE6HN9/Xd0VJ4DxcxYi4L5mvdwHu08ByhUTjNNU7RkZupDUgNQ4vvwUaiSwy64kD99Dcuyc1KUlzzcjDQ== |
| 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
| 2026-09-17T09:24:17.343864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102765observed c5a121055e15e81aa8f9ac2715f71323...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:17.325363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102765/manifest.jsonobserved 32aa0a13efaaeb773df463d43fccc93b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.305519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102765/publication.mdobserved b5559fa4502eb526d2d423bee6878c0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.285746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102765/publication.txtobserved 828bfc3244993d74ac26bd5f4524108d...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. |
|---|