OT-2026-000065693
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000065693) never changes.
Identity and time
| Publication number | OT-2026-000065693 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-74b8-b3c5-e6bd9cad7e82 · 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-2026-000065693 |
| Status | PUBLIC |
Content hashes
| Canonical text | e319b2760d7b5bc85e4da8da2d524a73269ecaf4046a2084f5763cdd74516819 |
|---|---|
| Markdown | 995e0543c18587f7e898cfde8eaf4abada278258b12a827432bafd7daa81f9f7 |
| Publication page | ad6c4675ca339ea11cf0626f3f633915f9133c8f8ed7d3b0c19cd5b14a99b724 |
| Manifest | e032e83fe915e54d34e0155f3ff1c58588a9f872861bd115069c1d5a0c124b0c |
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 | MQCx7EcC/Y8y4++IADM/vspGy1VJpRNyjpPpE54RWVmkgfHepTNGZ6UUSOUjAzafOCQnEtFnlDOjqtwbu7QdDg== |
| 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
| 2026-09-17T10:34:06.446491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065693observed ad6c4675ca339ea11cf0626f3f633915...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:06.429502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065693/manifest.jsonobserved e032e83fe915e54d34e0155f3ff1c585...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.411935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065693/publication.mdobserved 995e0543c18587f7e898cfde8eaf4aba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.396253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065693/publication.txtobserved e319b2760d7b5bc85e4da8da2d524a73...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. |
|---|