OT-2026-000035234
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035234) never changes.
Identity and time
| Publication number | OT-2026-000035234 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7c83-ab2e-9da1ea08f28f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035234 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1b1147b21e4d70e089153a88cde284893768ba13508165c83c5d9de0a1a5802 |
|---|---|
| Markdown | a5b317dde20f2ee0bb5a16df8218b056244f440da5a6d357190a2b59814d9b27 |
| Publication page | 6db3ee40a0de5bdb5d02886f8ab86b46796cce31292cd18908e99e06f5efff2c |
| Manifest | f8ac3e70cd028aa79c68658977d93885234ba73f64a09d5f61965ca7613a7164 |
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 | 4KcvVhLaTAZpCSc/8Zp4P3ccMBPOm91XKKZGCwxR6EEVrEFQAdfCTOgT2Jm4R8pU/A3slsqrtJeigDDZihQpCw== |
| 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
| 2026-09-17T11:28:22.330652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035234observed 6db3ee40a0de5bdb5d02886f8ab86b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:22.315203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035234/manifest.jsonobserved f8ac3e70cd028aa79c68658977d93885...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:22.296837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035234/publication.mdobserved a5b317dde20f2ee0bb5a16df8218b056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:22.279783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035234/publication.txtobserved a1b1147b21e4d70e089153a88cde2848...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. |
|---|