OT-2026-000065786
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000065786) never changes.
Identity and time
| Publication number | OT-2026-000065786 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-71b4-9e32-7410171486bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065786 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad437c4b12df2de8b1d31e84dbbb63ceb7652f2bff6a9d3c994faeb29e9c3b0f |
|---|---|
| Markdown | a280d96d10e27bc10b7c7a65fa72a3769346d71d0066629d44c50ab6b806f647 |
| Publication page | 4cd3266cc134e0ff2f008b075000e6cd48c5c978575bfe461a9b40e397516918 |
| Manifest | 6e2af8f8c6183f5938f956a6fa099009c4bdac47e177380ecf755bc5826c7678 |
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 | pYh3wp/2ulIOqm1zka4GRQuLjeK9rM6rvfXK5i+z46Sgz7bxn7LjT91kzhM9tpkvkgh2HJ7DWNaJ40+9tU1+AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:13.477463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065786observed 4cd3266cc134e0ff2f008b075000e6cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:13.461109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065786/manifest.jsonobserved 6e2af8f8c6183f5938f956a6fa099009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.441920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065786/publication.mdobserved a280d96d10e27bc10b7c7a65fa72a376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.423058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065786/publication.txtobserved ad437c4b12df2de8b1d31e84dbbb63ce...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. |
|---|