OT-2026-000059167
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line 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-2026-000059167) never changes.
Identity and time
| Publication number | OT-2026-000059167 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-757a-ac29-fa007dad3ac1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059167 |
| Status | PUBLIC |
Content hashes
| Canonical text | beabb5dd5ec47655af7a16fd49cabda25bc0c9cc8c2f77620aea7fc909d88949 |
|---|---|
| Markdown | d8d192720256cbe72a95f9cde8dfb821be713b23a949d3dc7b3e172b5874840a |
| Publication page | d571c9fb70a9091697410e232819f6137978efad2e2dc57ac7520a2885038ac1 |
| Manifest | d82637923f863077f72b4b99c165598365de0d57bbee32d3b6ce9b237b90e66f |
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 | inpxVBSSm1sIUaAhCDVh3FGOvjK7z3XZBBjoU4rni8Ti0PReV3eOwbUAJyYz143xxcWDZ4V6/2MzOxVBHgnGCA== |
| 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
| 2026-09-17T10:45:07.374621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059167observed d571c9fb70a9091697410e232819f613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:07.352881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059167/manifest.jsonobserved d82637923f863077f72b4b99c1655983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.331815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059167/publication.mdobserved d8d192720256cbe72a95f9cde8dfb821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.309614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059167/publication.txtobserved beabb5dd5ec47655af7a16fd49cabda2...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. |
|---|