OT-2026-000042035
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000042035) never changes.
Identity and time
| Publication number | OT-2026-000042035 · never reused |
|---|---|
| Internal UUID | 01a0ae7a-5d70-7b2b-a608-1caec88b0a3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:30.052779Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000042035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63c26544b60d0d0b4701f3492c93ccfca3401dc6ccd4ae923da76aa3163c37ff |
|---|---|
| Markdown | 236ee2e1a1c2746ef7f7f13189a467de80ea90484e0dc3d01f78e3200ed9948d |
| Publication page | beb9950e234a8aa98f736b3a20e2c515a1101e3fd0235f0b8d5b08306a06bd0f |
| Manifest | 2a1951cea8fd3fd8bd45673d8dd97b32b970415b365d80eaf9697e01b561ed9c |
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 | /n5xDnPcBLyzhzprGBe/4B3Xzy2FOw0NzgCnR0uJi2kEruj1cfVSZR23GgtcwsT4NK4Qe5gON63CTPTR+w6ZDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:15:32.741812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042035observed beb9950e234a8aa98f736b3a20e2c515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:15:32.724538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042035/manifest.jsonobserved 2a1951cea8fd3fd8bd45673d8dd97b32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:15:32.704867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042035/publication.mdobserved 236ee2e1a1c2746ef7f7f13189a467de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:15:32.686319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042035/publication.txtobserved 63c26544b60d0d0b4701f3492c93ccfc...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. |
|---|