OT-2026-000092226
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, 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-2026-000092226) never changes.
Identity and time
| Publication number | OT-2026-000092226 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-78d3-b18f-bbaba1b5cf8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89727ad5cb85a4e3ad95b1505fd4c38852591caa90d0a12b9353d107d2e0a776 |
|---|---|
| Markdown | 60216378152595e5038d0dda10c8a99a6bdc0a708d95ca97f0bb71b3face5879 |
| Publication page | b712259b5fccc3d07eea353483b1b9936876a0bb76d514fb12e99afd0ea7d67f |
| Manifest | df1772ea92c8dab39e3df98d40e1b23986f603c22204f014b6bd0296c3b73b2e |
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 | WWWhGuw2B2OToZAHi0xHvi8w2GIhfYs84+b/5VkMW9Omv/B83hPPF1hVi8v9mJZua0Oosslziblbpr6cvEtoAA== |
| 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
| 2026-09-17T09:41:44.558352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092226observed b712259b5fccc3d07eea353483b1b993...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:44.540948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092226/manifest.jsonobserved df1772ea92c8dab39e3df98d40e1b239...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:44.525017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092226/publication.mdobserved 60216378152595e5038d0dda10c8a99a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:44.506321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092226/publication.txtobserved 89727ad5cb85a4e3ad95b1505fd4c388...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. |
|---|