OT-2026-000030147
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pulsed 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-2026-000030147) never changes.
Identity and time
| Publication number | OT-2026-000030147 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e4ff-7a0b-9510-c57b07dcab94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030147 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e96b27fc4c51b1b825d64ab9cad1a4fd625aa25ef106a463adec8a6dd2d1b7c |
|---|---|
| Markdown | 03e0499d698d3b0eb7b2f92d9dd0a6cf93be8da9798cf25f49fe6adf77bc0232 |
| Publication page | 84191eed0d63063de0370b772ab6c53cbbb2dc099193c308439a483d0b7307d4 |
| Manifest | 96c85d04618cde6eec359252a7c28827c15f3ff5cc8e0626cf18802aaacb7274 |
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 | 5Ti+4QdIaa5ynpuIKgtliyjUh2ULAITy1fWO0aOKXJi1z+TylXcK9JWfKu/b43cxQO+V8tbytkNL9gKpW5leCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:40:23.507833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147observed 84191eed0d63063de0370b772ab6c53c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:23.489569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/manifest.jsonobserved 96c85d04618cde6eec359252a7c28827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:23.470075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/publication.mdobserved 03e0499d698d3b0eb7b2f92d9dd0a6cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:23.451730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/publication.txtobserved 9e96b27fc4c51b1b825d64ab9cad1a4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:46.454209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147observed 84191eed0d63063de0370b772ab6c53c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:46.433712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/manifest.jsonobserved 96c85d04618cde6eec359252a7c28827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:46.410733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/publication.mdobserved 03e0499d698d3b0eb7b2f92d9dd0a6cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:46.394776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030147/publication.txtobserved 9e96b27fc4c51b1b825d64ab9cad1a4f...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. |
|---|