OT-2026-000093999
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold 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-2026-000093999) never changes.
Identity and time
| Publication number | OT-2026-000093999 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7358-8f75-e0cb0d0baee4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093999 |
| Status | PUBLIC |
Content hashes
| Canonical text | d571a9596442d4f66c6ec08367302ce2f54865181c9f317f4908a55867bf4011 |
|---|---|
| Markdown | b11ed51ce4aaa389949f2932fedfc3762e64aa00bf53cbee5eba45cf043b4060 |
| Publication page | ac7db05b1dbf8bd31bd6db1652639b767155ddf1d0ac989e1e9873830a02ab6b |
| Manifest | c88017157501c28eaea99bab9f941372650bfb6f40743ea4e9d0b0e050b3f45d |
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 | BjJLbuhzboRwgqFEvtOsZvz1ITVRiS/aUPdSIeDs7JV8nbHXZ5tlkqU6Hbtor/mdjuoAD6ChG5Y5jAV/wvqvDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:24.392112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093999observed ac7db05b1dbf8bd31bd6db1652639b76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:24.374137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093999/manifest.jsonobserved c88017157501c28eaea99bab9f941372...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.354027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093999/publication.mdobserved b11ed51ce4aaa389949f2932fedfc376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.307301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093999/publication.txtobserved d571a9596442d4f66c6ec08367302ce2...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. |
|---|