OT-2026-000102383
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000102383) never changes.
Identity and time
| Publication number | OT-2026-000102383 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-762a-81b9-ee366a9c26d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a212417ab52bc15c2154b020a3c61818084c73d32f1ffe0f3cc73590844d7be |
|---|---|
| Markdown | 10660a2312389a072309e83e6ae4dfc7a13996b8e58b035555219cd782f920c9 |
| Publication page | b4afb1084b80f37df15fa5a564de5f299740c414458960c3361cc6031835a438 |
| Manifest | 62ded8db43db38f775600b4066fca175356684f42fb303bbe00a929d84094188 |
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 | q6ih8CKHW25Y4ckcblSIBS2Qcm9kBXDEWi++jaSgjn5OJS5nOfbdZwIYczAEhLNMTHZa+WisFQ3Wb0jmSahsBQ== |
| 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
| 2026-09-17T09:23:43.315714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102383observed b4afb1084b80f37df15fa5a564de5f29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:43.298037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102383/manifest.jsonobserved 62ded8db43db38f775600b4066fca175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:43.279355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102383/publication.mdobserved 10660a2312389a072309e83e6ae4dfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:43.261350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102383/publication.txtobserved 5a212417ab52bc15c2154b020a3c6181...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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