OT-2026-000062267
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum 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-2026-000062267) never changes.
Identity and time
| Publication number | OT-2026-000062267 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7a66-9e59-ac48c36619ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062267 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08fe993d78f31c68386e27cfd081088f8e6f6add8f92f8540ac3a0267416794c |
|---|---|
| Markdown | 4221e5a0c4829e787e49ceb3629c795f18d8def915704abfbab7ac16521d8a9f |
| Publication page | 36a1e4439ef0ddb08ebd26ee0f2ac3beafad9a96705ee9267885304330c924f0 |
| Manifest | 7f4374edad109b178e4b7504eccfdf6c8caaba6e70f9010fe8dd69279f0b07b6 |
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 | 3AhscXgmHPO0OIs1yfjohOR+LpBFyzQXgrvZo0zVytQkhjM175MN/FutibgTgz7SYL9ZxIYvjLvT7qzKO/uDBQ== |
| 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
| 2026-09-17T10:39:32.916900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062267observed 36a1e4439ef0ddb08ebd26ee0f2ac3be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:32.900260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062267/manifest.jsonobserved 7f4374edad109b178e4b7504eccfdf6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:32.883321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062267/publication.mdobserved 4221e5a0c4829e787e49ceb3629c795f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:32.865603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062267/publication.txtobserved 08fe993d78f31c68386e27cfd081088f...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. |
|---|