OT-2026-000014605
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000014605) never changes.
Identity and time
| Publication number | OT-2026-000014605 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d092-7217-81c2-c0e76ddb9de3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 427cd7bba5d1d9dda267d686b8a76ccb64775e7566613e7dfcb6b349d2f49493 |
|---|---|
| Markdown | 31d75c5aa6e3831305b11881c2ea9c20c9ef3919c525bad9f1bc4e017da2cd6c |
| Publication page | e405776bd10f2bb8f475b81d7d71213b5276c30d6941805f2696762ca096df2e |
| Manifest | 18cd88374458254b855d6a502e455fae1cdfd629116182af0b2f3b6bb32fdfe9 |
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 | uDWxVV9goCnzQVltdWsSAf94sNAl/hptNVTGhSVAAvao1/qa+JIAG/eOXvXJ8vwAlWP/wZ8q7rhyXccNccBWCQ== |
| 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
| 2026-09-17T12:06:24.698310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014605observed e405776bd10f2bb8f475b81d7d71213b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:24.680637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014605/manifest.jsonobserved 18cd88374458254b855d6a502e455fae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:24.659891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014605/publication.mdobserved 31d75c5aa6e3831305b11881c2ea9c20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:24.640325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014605/publication.txtobserved 427cd7bba5d1d9dda267d686b8a76ccb...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. |
|---|