OT-2026-000008025
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000008025) never changes.
Identity and time
| Publication number | OT-2026-000008025 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-70ac-90cc-922af8847e28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008025 |
| Status | PUBLIC |
Content hashes
| Canonical text | a240a08db2a550bd267f51db49dd321752167e92a26b5f315637f58635e2c00b |
|---|---|
| Markdown | 46c1ebfc157f1fa81a65322effbec4e001887f8cdace69de0bc7b3264728f4e7 |
| Publication page | e2fdd785cad704351d65993bccbce209002ede9d2f11e1b2fd6da76cb628b1ef |
| Manifest | 92621120c46348c77c2da0397a3fa875b537295e61accf875b000890ef1f07a1 |
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 | DFi23S7rIIRsMJCpYBgxlWCDig8DCbvW5xkap/WcPVMtQGy6KgStmCn6UxL3+LioLTMkaxCOym4EdiP7sOE5Cg== |
| 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
| 2026-09-17T12:20:30.836089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025observed e2fdd785cad704351d65993bccbce209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:30.817106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/manifest.jsonobserved 92621120c46348c77c2da0397a3fa875...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:30.796502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/publication.mdobserved 46c1ebfc157f1fa81a65322effbec4e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:30.757360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/publication.txtobserved a240a08db2a550bd267f51db49dd3217...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.866680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025observed e2fdd785cad704351d65993bccbce209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.846796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/manifest.jsonobserved 92621120c46348c77c2da0397a3fa875...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.791586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/publication.mdobserved 46c1ebfc157f1fa81a65322effbec4e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.746530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008025/publication.txtobserved a240a08db2a550bd267f51db49dd3217...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. |
|---|