OT-2026-000069109
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000069109) never changes.
Identity and time
| Publication number | OT-2026-000069109 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7f42-8fe8-699559f07551 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069109 |
| Status | PUBLIC |
Content hashes
| Canonical text | 145aafaa025bd4b079ab9cdac1a42b3fe903d98b1393c9c9cc4d8cf78ca36159 |
|---|---|
| Markdown | c315f7d07ecf700921d3f37398e5521a9a57d3cc3472410b46110feac258d24d |
| Publication page | 08599488a17a14d1ed8c1108c1dd86948e07ab4e044c9f33e8d13ac44a67fc42 |
| Manifest | 64907291127aee30a6741a1b8306dff108cdd3b08531171348ae92539db61a49 |
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 | DINFXkeCZ97jaesMe74+vy66/O5SYM4zNcnlcfzGB68IwmBpMAym+rQymzRzommrs7IsvAq0oJDOKM3wi7haCQ== |
| 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
| 2026-09-17T10:28:59.173964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069109observed 08599488a17a14d1ed8c1108c1dd8694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:59.157751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069109/manifest.jsonobserved 64907291127aee30a6741a1b8306dff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:59.140807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069109/publication.mdobserved c315f7d07ecf700921d3f37398e5521a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:59.124413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069109/publication.txtobserved 145aafaa025bd4b079ab9cdac1a42b3f...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. |
|---|