OT-2026-000095895
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000095895) never changes.
Identity and time
| Publication number | OT-2026-000095895 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7093-bda1-03700e8e1db7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095895 |
| Status | PUBLIC |
Content hashes
| Canonical text | cee2bc395a1477a7cc91d6fb25bb48167e106061ce82da1f3ef29ff3dca792a3 |
|---|---|
| Markdown | 8986c037b0bfdbea45197d84b6e8b564c2215ee8709f1a1cde454f59bb77d604 |
| Publication page | eb7479dbff2ff0144bbce006f08ad713ae44463945d2e2dd0d377caaf5a65265 |
| Manifest | 19c92e16dfefa675e12f4e031ae0764e6da0a9c415214d4769747eb500775c93 |
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 | 9riBCeu2rM1qjJ5i19PxdCsbxXXZHLT64U3JIqLCCu/J765qMchmZl7wNCqUq/Ni/LmU5KIA7ZGjyTyF2E+ZDg== |
| 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... |
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Independent retrieval
| 2026-09-17T09:35:59.344002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095895observed eb7479dbff2ff0144bbce006f08ad713...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.324270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095895/manifest.jsonobserved 19c92e16dfefa675e12f4e031ae0764e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.305099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095895/publication.mdobserved 8986c037b0bfdbea45197d84b6e8b564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.285599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095895/publication.txtobserved cee2bc395a1477a7cc91d6fb25bb4816...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. |
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