OT-2026-000070085
Publication integrity record
Two cup vacuum gripper, two zone face, three 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-2026-000070085) never changes.
Identity and time
| Publication number | OT-2026-000070085 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7d43-a4d6-160bc9654f8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070085 |
| Status | PUBLIC |
Content hashes
| Canonical text | dccc3bd3e403ae742a5a9d622c2e45bdb940377e8459a80324148addd63d9988 |
|---|---|
| Markdown | 85ddfb0de107319772b3592ac924d13d6566d68fa956abce951b903da94b2b67 |
| Publication page | 62affa1ed57bcf7a6c0f622c1aa3d46aecac9f91efb97629016aa73d84abf43a |
| Manifest | e2ea223f3207ef06d0d2b4c8d074d122c05ac70651b0659636f69ecb0554259b |
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 | EvH5lXNSZtYBdHj4S0BFYhKGLCYD1c3E1r+B8stB1vQ+Pu7edgvO7WS9/KCNcAOBBuGUCxy570NKG05K1k3KDA== |
| 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
| 2026-09-17T10:27:03.107013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070085observed 62affa1ed57bcf7a6c0f622c1aa3d46a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:03.087099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070085/manifest.jsonobserved e2ea223f3207ef06d0d2b4c8d074d122...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:03.067008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070085/publication.mdobserved 85ddfb0de107319772b3592ac924d13d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:03.046144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070085/publication.txtobserved dccc3bd3e403ae742a5a9d622c2e45bd...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. |
|---|