OT-2026-000099394
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000099394) never changes.
Identity and time
| Publication number | OT-2026-000099394 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7546-b772-7e91494d36ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099394 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49e422ccc818be1b0a35290ae496970f8c82c158f0b764ce629af0ed6b608e64 |
|---|---|
| Markdown | 9816dcef1c93501e3cfe350ecf4086e16c34f2f1cba1aefedd54bd2902f67e2e |
| Publication page | e67a452c20d1588dda3eb5e68c469ba4e76b75669e27a1ba48e7eeade23ff184 |
| Manifest | 269463c315810fe2a659090f08eaff651fb00e0b907fcadebeb55941e24e821c |
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 | TiQGq62+FTh1JagM931CVbNP23XPM02rkupgyqEwQbhIBRx4J965HWhpKg6+ocbx6owdtVVMgNAqCpjuVtHRDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:09.498688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099394observed e67a452c20d1588dda3eb5e68c469ba4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:09.482187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099394/manifest.jsonobserved 269463c315810fe2a659090f08eaff65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:09.465023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099394/publication.mdobserved 9816dcef1c93501e3cfe350ecf4086e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:09.449621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099394/publication.txtobserved 49e422ccc818be1b0a35290ae496970f...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. |
|---|