OT-2026-000102906
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three 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-2026-000102906) never changes.
Identity and time
| Publication number | OT-2026-000102906 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3c-734a-ae7e-4f1e08ca515b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0de77390c77e49be0c1cea9f5c2d55f677140e7bd35876a72a6e8fe56cd3b264 |
|---|---|
| Markdown | 96277484bc5e86169e7246a2ef73b29ef56c948b620aa2ce9bfe8f26d295b561 |
| Publication page | 9969f1ad2537c8b12d9235ba2a2241ff0313b7d7c2b0c2dec9562a79c0dc9c64 |
| Manifest | f7cc0391f40369a10c8495dbce4be518dbde0da7744159bfd646e695668e64d2 |
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 | yoLdJyS8QqyKh7fg55FGP3LHgWMRiDaG8UE+GjKUfv2IGauyXQCrrBYEmJVnsd+AA86m+cKJ4rQGep2fAlHeCA== |
| 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
| 2026-09-17T09:22:55.232047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102906observed 9969f1ad2537c8b12d9235ba2a2241ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:55.214223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102906/manifest.jsonobserved f7cc0391f40369a10c8495dbce4be518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.196629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102906/publication.mdobserved 96277484bc5e86169e7246a2ef73b29e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:55.177238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102906/publication.txtobserved 0de77390c77e49be0c1cea9f5c2d55f6...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. |
|---|