OT-2026-000093537
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000093537) never changes.
Identity and time
| Publication number | OT-2026-000093537 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7861-ba21-bee949b16d84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093537 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fbe69624495c75906e199a4a0f2948b9b0533a6dbb9e5f2a073716cabfec7e7 |
|---|---|
| Markdown | 6d029d708d7bb23b2bbca838a4af2f1b92e354562f9f9625fdc82fb606cb3fbe |
| Publication page | 740ea2b720282e0e9856ca8757d7b6ddf2fe1a24d0cf124d2231e438103a39f9 |
| Manifest | d704acd20a081000c258914710ba26ea99eda8a9d6ae223c3ab10a1870c9c171 |
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 | b8u0r137RZ7LQwjjqyWKc8mINNBoSvc3C3ltu3OZ0Jb+wkv1Ttw3gDkMdWwMmtpbVN51nPC6pAnuh6Sw8gC1CQ== |
| 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
| 2026-09-17T09:40:29.291440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537observed 740ea2b720282e0e9856ca8757d7b6dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.275623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/manifest.jsonobserved d704acd20a081000c258914710ba26ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.260676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/publication.mdobserved 6d029d708d7bb23b2bbca838a4af2f1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.245516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/publication.txtobserved 4fbe69624495c75906e199a4a0f2948b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.443870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537observed 740ea2b720282e0e9856ca8757d7b6dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.425142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/manifest.jsonobserved d704acd20a081000c258914710ba26ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.407779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/publication.mdobserved 6d029d708d7bb23b2bbca838a4af2f1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.390458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093537/publication.txtobserved 4fbe69624495c75906e199a4a0f2948b...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. |
|---|