OT-2026-000014262
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000014262) never changes.
Identity and time
| Publication number | OT-2026-000014262 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7d5a-9b01-dbececb4b93f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014262 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbaad5081d706d650d555de2f1fba3c944e37849dfba1ba82a48e1750b6903f7 |
|---|---|
| Markdown | 5aa010f2856e11ac288b861bf66a75c76754a54f7f123d38418ef23f22ec6d2b |
| Publication page | 58cc74c4b7f9a0b8be9f06557cc3c38b88d104f60a3770ada1a569c35960f070 |
| Manifest | 683121a6c0eab6e7f849dd13ca1376e65f869854c29c7eec510f6e016d60f467 |
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 | fNcp6SwQ7/+ULoFbFIOEa2rEsW74su9qcnerJU4Z6nvh8ScHEV6ChvPvXagpk4deQXePa/qeOStv/sMFkRKBAQ== |
| 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
| 2026-09-17T12:07:28.140559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014262observed 58cc74c4b7f9a0b8be9f06557cc3c38b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:28.118665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014262/manifest.jsonobserved 683121a6c0eab6e7f849dd13ca1376e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:28.094237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014262/publication.mdobserved 5aa010f2856e11ac288b861bf66a75c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:28.070356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014262/publication.txtobserved dbaad5081d706d650d555de2f1fba3c9...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. |
|---|