OT-2026-000101126
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000101126) never changes.
Identity and time
| Publication number | OT-2026-000101126 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7b34-b80c-385a6742a150 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101126 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8c691e57a7bdcb130c92e457be2d7dee205f50b9efc69caa771ff878bdcf22f |
|---|---|
| Markdown | a23b059b5ffde913bce061e149a431d67f8d31ef752658b219562c445d727367 |
| Publication page | e890566ace8dde56c2f19c6900537c3668d8dfef5ab9c51ad344e3d6a4a76b49 |
| Manifest | 0fcdef8584a25506f6a80e8213de7bf272dfcd679a59fa0950bae2d0f2e7de1e |
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 | CU4ecxzUmdMdAf9bfQ4OLzEuE21NRb1H9cMkaouOelqnMfi+IoCMgeYIU0SlmTMlpYnGtxInUWd2Ea1YuieZAA== |
| 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
| 2026-09-17T09:26:45.329434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101126observed e890566ace8dde56c2f19c6900537c36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:45.313535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101126/manifest.jsonobserved 0fcdef8584a25506f6a80e8213de7bf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.295854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101126/publication.mdobserved a23b059b5ffde913bce061e149a431d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.278626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101126/publication.txtobserved c8c691e57a7bdcb130c92e457be2d7de...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. |
|---|