OT-2026-000069836
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, vented 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-2026-000069836) never changes.
Identity and time
| Publication number | OT-2026-000069836 · never reused |
|---|---|
| Internal UUID | 01a0ae91-185f-7674-adaa-14e7d990bdc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069836 |
| Status | PUBLIC |
Content hashes
| Canonical text | abd12513e1bb4a29f49b9f3daed93544052d721c11dca4dd4917faa50b8829d5 |
|---|---|
| Markdown | 4f74fd12c74dc51dfc46bee971a11bfe6a1016124fdd42ab58f56c5369c07dee |
| Publication page | 58a7409224ae29593df3569cc04be32a0a1f8d75b1dd8fd4f195b092f427d33e |
| Manifest | 41f81f144f75ba150e78c32ff0a0f610a20948ba44b8439d8c5b24d130cd500b |
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 | JaOdrat5cl1PQHOkRYrPJ7joPtGCIu2x3RC1rPaqUJ5PE56Zkchr6ZXEHtVYuRbCQY2rx5IQZQvbJVt0AjbVDQ== |
| 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
| 2026-09-17T10:26:31.110225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069836observed 58a7409224ae29593df3569cc04be32a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:31.091301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069836/manifest.jsonobserved 41f81f144f75ba150e78c32ff0a0f610...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:31.073468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069836/publication.mdobserved 4f74fd12c74dc51dfc46bee971a11bfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:31.054843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069836/publication.txtobserved abd12513e1bb4a29f49b9f3daed93544...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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