OT-2026-000014347
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000014347) never changes.
Identity and time
| Publication number | OT-2026-000014347 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-76cd-803a-403083a9f63a · 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-2026-000014347 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89ff22ca38cd3452c52da963c71e0c846b2836c5390c1f72894c5f8a5c4794bb |
|---|---|
| Markdown | 4fac086bb0fc4974de13e78afbe4566e2728b5ba793c36cb65374c423b4eef8b |
| Publication page | ab0c32b7c20327b32d44b7884bac2db42095fcffec76a5655433b5e64ccd9181 |
| Manifest | 13f1547f5cdef0f95f349f7cbe7d1abf8c0b5dd8b4d5a17c6941214964009622 |
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 | 80cP13FUbTjXEI4ZtimY0tTuZqxF15ygeKWXk7O/vCNm4Iteh+ZGebeLCbTr0Xk1QE34bj0imtowKZK1nlxFBg== |
| 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
| 2026-09-17T12:10:05.026447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347observed ab0c32b7c20327b32d44b7884bac2db4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:05.008630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/manifest.jsonobserved 13f1547f5cdef0f95f349f7cbe7d1abf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:04.985381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/publication.mdobserved 4fac086bb0fc4974de13e78afbe4566e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:04.966013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/publication.txtobserved 89ff22ca38cd3452c52da963c71e0c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.287594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347observed ab0c32b7c20327b32d44b7884bac2db4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.266848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/manifest.jsonobserved 13f1547f5cdef0f95f349f7cbe7d1abf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.249844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/publication.mdobserved 4fac086bb0fc4974de13e78afbe4566e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.231466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014347/publication.txtobserved 89ff22ca38cd3452c52da963c71e0c84...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. |
|---|