OT-2026-000006199
Publication integrity record
Vacuum cup gripper, four outlet manifold, three stage ejector, contact triggered, vented before set down
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-2026-000006199) never changes.
Identity and time
| Publication number | OT-2026-000006199 · never reused |
|---|---|
| Internal UUID | 01a0a952-b15d-7564-b9cf-70dcacf94f32 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:26:04.000375Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ac15da7abcd5efc9acedcf55782256e9947c4a80bfde70abf860ece51586581 |
|---|---|
| Markdown | 7636ca97f321210ff76b443e20468a69f895ee89ff01ba1aac5e640c47901f6b |
| Publication page | 7d03a638bcadb75bd6bb9a1dc98dfd43d507c20141b30ee459d15d7c4e73b49d |
| Manifest | f1ca4aad9b8b9a02d043b2c9af2536ef01cb80ce57895c407e43c0b996554b8b |
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 | W47I8t+ybVBVVezpfU5nzRItAI0TkAw7Ig9b8ew5nz3oeTaovO4Ppj2Md8zwRiX7zjpzwHF0ECCkv11IIZxXCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:15.966343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006199observed 7d03a638bcadb75bd6bb9a1dc98dfd43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:15.951790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006199/manifest.jsonobserved f1ca4aad9b8b9a02d043b2c9af2536ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:15.937938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006199/publication.mdobserved 7636ca97f321210ff76b443e20468a69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:15.924219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006199/publication.txtobserved 8ac15da7abcd5efc9acedcf55782256e...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. |
|---|