OT-2026-000023314
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off before 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-2026-000023314) never changes.
Identity and time
| Publication number | OT-2026-000023314 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-7817-b9a8-6fb7d719f5c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023314 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce08d111ea00c28aadeb39ed7f6d0b91228c5ad94c85d60586eeda4295962368 |
|---|---|
| Markdown | 6a8a7a95c91f84a9c6361814387d007fa262731b2f3121faba978478c24ad5b4 |
| Publication page | d672734236630d86c768bc64fc39b943c4612e7085e976c3fa6ff4c995b9a8b2 |
| Manifest | 3f8ed2cc2787e364264d80868306c7e0918b0d01ae0d4a9af5e9886df90635f9 |
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 | cRpQM+3EwvPsM35BEgdVTrE/3G2n+RQ9ZHu5FgSX3vNFKFrOKohK33x1xNA6xOsM3PBssYGEhgxj4f0HT3CeBw== |
| 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
| 2026-09-17T11:51:23.888809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023314observed d672734236630d86c768bc64fc39b943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:23.866072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023314/manifest.jsonobserved 3f8ed2cc2787e364264d80868306c7e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:23.849189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023314/publication.mdobserved 6a8a7a95c91f84a9c6361814387d007f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:23.830786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023314/publication.txtobserved ce08d111ea00c28aadeb39ed7f6d0b91...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. |
|---|