OT-2026-000060043
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060043) never changes.
Identity and time
| Publication number | OT-2026-000060043 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a70-7dff-898f-e6fa47493e5c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060043 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90557af9e483722e3e164b13f0ff18b87a5f0044ddc4ac1b8188f60d75f26634 |
|---|---|
| Markdown | 767f153cfa76d5a1acb530fba418b9dd36581a68458dcaae2ab996862be036e3 |
| Publication page | ca82bff65f971304c2829ca5aea9f264e50997cded272412d3468aeda8a08c77 |
| Manifest | 5b3e2638a6863dfeb161939f008228a2e0d4ae9ab10240f1812b5b874b228d52 |
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 | OCTmKZAaF/uVansVoihzk3xOkC5tJ5gBUQVSrsJ5eddzQbLtme5apiJckGFdYmgimqULdwiIqAXDp7esZHYBCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:39.861359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060043observed ca82bff65f971304c2829ca5aea9f264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:39.842112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060043/manifest.jsonobserved 5b3e2638a6863dfeb161939f008228a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:39.820804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060043/publication.mdobserved 767f153cfa76d5a1acb530fba418b9dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:39.802278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060043/publication.txtobserved 90557af9e483722e3e164b13f0ff18b8...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. |
|---|