OT-2026-000027318
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000027318) never changes.
Identity and time
| Publication number | OT-2026-000027318 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6997-7ffc-b846-4ec694131241 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027318 |
| Status | PUBLIC |
Content hashes
| Canonical text | f00baead596476209a502ab0f3029dbaaa580d475227eb65587dadbe17a79838 |
|---|---|
| Markdown | 0fdaa76eb466d492ff52471227701fca5d76a10a4421d1c9d6a7f8f5a0cbcb26 |
| Publication page | 65696082f0e8a90abe29bb37a24074afbd7b4b5912914a3673aef20c02438d02 |
| Manifest | 276a0c437e704cb0ab366742937c65eb93cf0071d51e790acafee2debb6bbfbe |
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 | LResJzNb9dv+cptxQFWpfEVvMgbgH7FJ+WWMu/FW52QsO6sLwTvaMlnPHCXZMYS6YymRWA9u6Pkdn63mf73xDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:42:42.826695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027318observed 65696082f0e8a90abe29bb37a24074af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:42.803578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027318/manifest.jsonobserved 276a0c437e704cb0ab366742937c65eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:42.786829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027318/publication.mdobserved 0fdaa76eb466d492ff52471227701fca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:42.770223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027318/publication.txtobserved f00baead596476209a502ab0f3029dba...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. |
|---|