OT-2026-000070376
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000070376) never changes.
Identity and time
| Publication number | OT-2026-000070376 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7fe5-b71b-da682a85317f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3da325da028702402e4dc677e42448132a225ec40682eae654ba8f8b800544b8 |
|---|---|
| Markdown | 09df586663b7a2500c24eb70c2da8acb28d8299085dc210abfc115f211a51d0e |
| Publication page | f8b456193e8b4870bef62094bd69c020409fde622335b1500304700e468e79a5 |
| Manifest | 17ad945375726309740e74c2fe55c94d07b93b07c7eb3ecc5ef34385130544d3 |
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 | K5tBrc+qSwLdHqxyWQQTBobl7t7K6RkuUm6PxuUXNBv5bZkPqjrXrlCPD+52Ef4EudQ0bFLepJnFjZpURFDzAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:10.807215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070376observed f8b456193e8b4870bef62094bd69c020...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:10.789649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070376/manifest.jsonobserved 17ad945375726309740e74c2fe55c94d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.771807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070376/publication.mdobserved 09df586663b7a2500c24eb70c2da8acb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.754524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070376/publication.txtobserved 3da325da028702402e4dc677e4244813...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. |
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