OT-2026-000094360
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094360) never changes.
Identity and time
| Publication number | OT-2026-000094360 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-77ed-b704-d7ec6be0e350 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a38f4fbc8cb78059cbf85cd2729af3034f18b9b438733cabb7657f493322227 |
|---|---|
| Markdown | b0ed624ec3e2d29613291e3d4f72a21e5da04640971e880f979e6813982c8341 |
| Publication page | cb595d9471c41af50c9c2601dce4f4f9bf772500eb74476abbb801aa81f2d1a1 |
| Manifest | 13763a384d75614989f69eff06cf8d07b7cdac33043bbf7847aa8dd8df2a00b8 |
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 | 8OsVfbH8Xc0jKl6JLr3c7zhOPcQgOBOGe9PFeaD6hUz2ai7XjchLrhk36LSS7HeYU5P2+wGMwNJUuIv77AYACQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:45.247257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094360observed cb595d9471c41af50c9c2601dce4f4f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:45.228004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094360/manifest.jsonobserved 13763a384d75614989f69eff06cf8d07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.210578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094360/publication.mdobserved b0ed624ec3e2d29613291e3d4f72a21e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.189046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094360/publication.txtobserved 2a38f4fbc8cb78059cbf85cd2729af30...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. |
|---|