OT-2026-000099998
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three 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-2026-000099998) never changes.
Identity and time
| Publication number | OT-2026-000099998 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-70a3-8782-21d878e1c361 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099998 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdac03697cd8436d5055092f3dd8e32d53bd6ef5e17c483fc5327a59789afb81 |
|---|---|
| Markdown | 5be29d5c05e4e3befdb11ae6a2124f9d45392e30c11ea0fdf3f1e5a228cceeec |
| Publication page | 13be9617d10d30869e167c8a4b316eb2a8155b123d9e5e16d28b7e854bed88b0 |
| Manifest | a56262b257e343e00e5174ff3384a2ae9a504033aaaf795e0fa98653a46d31f0 |
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 | sIRl69UsrOEac8KJ1NJtobHYzuQgNar/jq2QUYoLFweY79jw4NDpKQ8FwHBsUJSfljCNBPDA+8mhecyxuKSuBQ== |
| 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
| 2026-09-17T09:30:42.444650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998observed 13be9617d10d30869e167c8a4b316eb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:42.424318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/manifest.jsonobserved a56262b257e343e00e5174ff3384a2ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.402181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/publication.mdobserved 5be29d5c05e4e3befdb11ae6a2124f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.382792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/publication.txtobserved cdac03697cd8436d5055092f3dd8e32d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.735454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998observed 13be9617d10d30869e167c8a4b316eb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.718966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/manifest.jsonobserved a56262b257e343e00e5174ff3384a2ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.700456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/publication.mdobserved 5be29d5c05e4e3befdb11ae6a2124f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.682759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099998/publication.txtobserved cdac03697cd8436d5055092f3dd8e32d...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. |
|---|