OT-2026-000093444
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000093444) never changes.
Identity and time
| Publication number | OT-2026-000093444 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7f73-974c-b4c8a92a8318 · 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-2026-000093444 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90d6da3196150acaf541ef7c48012a3ee5a11b53560f36de371750004a2e75dc |
|---|---|
| Markdown | d59a4b19c86b98489848a25efbcd33a69c8d41f7d61718ddced7dfca0026802d |
| Publication page | 061fa4cc55692f9140a0783615034ce61c8e3386338ee123a15762babb7ec618 |
| Manifest | a0e26e8d60201f7f94e97d3a6a39d4c7f225714339081f91f0055d76472ab487 |
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 | Ww21uJwO+IrXEw3T+BgJl36EMASOm+Uc20Y2EURJoZRnalydEX3Gt5/1Gjih71DVDU4foitaoNaO5qao1g34Cw== |
| 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
| 2026-09-17T09:40:20.670491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444observed 061fa4cc55692f9140a0783615034ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:20.652185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/manifest.jsonobserved a0e26e8d60201f7f94e97d3a6a39d4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.633419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/publication.mdobserved d59a4b19c86b98489848a25efbcd33a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.616298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/publication.txtobserved 90d6da3196150acaf541ef7c48012a3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.325938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444observed 061fa4cc55692f9140a0783615034ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.307480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/manifest.jsonobserved a0e26e8d60201f7f94e97d3a6a39d4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.290035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/publication.mdobserved d59a4b19c86b98489848a25efbcd33a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.270854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093444/publication.txtobserved 90d6da3196150acaf541ef7c48012a3e...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. |
|---|