OT-2026-000093313
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000093313) never changes.
Identity and time
| Publication number | OT-2026-000093313 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7109-a076-8adc5c5f24d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 365848ed36794f3a93ea1e663b6d674837c207f970951b6a92a441de44e8d4d5 |
|---|---|
| Markdown | 762d47d639c86d7e2b4f48c5449f071742b236d8cdea1d9ebcaef6fbe74b7a85 |
| Publication page | f968f4e140b41a482c59c624c83c1362aa7b314487bc7d3797ea101e72e2d01c |
| Manifest | 10fddcc30f138b924febe9917d6de995044baafbd79c3147fdfd7204d7c5b38c |
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 | u5+evyifQIsklU64Lvn4xwrz3cjTO3/AE26hzqxYoHeS5QqtVI29PcL/avz0lkQ+4jp+gdB2rBniUkk97yr1Cg== |
| 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
| 2026-09-17T09:40:41.625571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093313observed f968f4e140b41a482c59c624c83c1362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:41.607983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093313/manifest.jsonobserved 10fddcc30f138b924febe9917d6de995...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.590558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093313/publication.mdobserved 762d47d639c86d7e2b4f48c5449f0717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.570203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093313/publication.txtobserved 365848ed36794f3a93ea1e663b6d6748...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. |
|---|