OT-2026-000103118
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off after set-down
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-2026-000103118) never changes.
Identity and time
| Publication number | OT-2026-000103118 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-7645-acc4-f804c499cb0d · 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-2026-000103118 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa6afd86a2d18de7bb8db75e6201a2bd1b7943d196ff512f4ebd13aa39c65574 |
|---|---|
| Markdown | 7ee4fe77b3630ca5eed2cbf4325accec03337aec1676edf6c392769b4d28dcbf |
| Publication page | 2019024c2621b43378e0b7432a13d8914142006c926e3588c0e120e6679a5e44 |
| Manifest | 5fdcfb4cffcbc0066d35615fe6964ca105452ce732bbc4266129a2d03dbef9f6 |
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 | vW2Z8iOJ1+aRRJWgv4433r3Z3O2Dr4mfjw8JRGlpiSu02CiH43qXJQgaCBmrMbpi2NstlePuoDrprY+65sLtDQ== |
| 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
| 2026-09-17T09:23:15.026012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103118observed 2019024c2621b43378e0b7432a13d891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:15.006719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103118/manifest.jsonobserved 5fdcfb4cffcbc0066d35615fe6964ca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.988242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103118/publication.mdobserved 7ee4fe77b3630ca5eed2cbf4325accec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.972514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103118/publication.txtobserved fa6afd86a2d18de7bb8db75e6201a2bd...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. |
|---|