OT-2026-000005165
Publication integrity record
Bellows cup vacuum gripper, three stage ejector, pressure verified at each zone
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-2026-000005165) never changes.
Identity and time
| Publication number | OT-2026-000005165 · never reused |
|---|---|
| Internal UUID | 01a0a92f-f979-7ef2-82b6-54d289b61204 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:48:08.700826Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6549973156361f096585bdecdde7831f1fae64031313840c2f859929cc1169b7 |
|---|---|
| Markdown | 60332108920929e03b293adde0e85df1868f7d14778de17a7ce139dbe774cd50 |
| Publication page | d677fbaa59f2ca69e9d3694df5f5c6d635e7145c347cb20109e37bf5207fc407 |
| Manifest | e2f954f749962805ee70868677f1b1f2121d28f2c9de2118a3abb1039ed89328 |
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 | 850y+iHemuo+CueURUnmNfi4zyF5kFPApVh/CUsAxXypEekBFJDKizxh1rB93Uw0O58GHez2YGf3e2mXgPG7AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T07:50:08.371502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005165observed d677fbaa59f2ca69e9d3694df5f5c6d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:08.232868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005165/manifest.jsonobserved e2f954f749962805ee70868677f1b1f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:08.218533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005165/publication.mdobserved 60332108920929e03b293adde0e85df1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:08.205869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005165/publication.txtobserved 6549973156361f096585bdecdde7831f...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. |
|---|