OT-2026-000059782
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059782) never changes.
Identity and time
| Publication number | OT-2026-000059782 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7a94-a824-e5922bd1d9de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36ca831c4d6c884f29f1592b6d3f4fb8f9e9bb4c8dc0cd38b6550966852dd196 |
|---|---|
| Markdown | a436300f97ab632e747db1b805b9a0d0f87b81ebb9f440ca186025da4dc8baeb |
| Publication page | 618e62e32a627db6368a9951894f7080662c5986ea96dd4b4ad07a91de40212e |
| Manifest | 89495006977c733ab7aa453938de193522aa174ee224f1c519c1a10687082e65 |
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 | Er7YMoz+68mpHrz3ljSfXnOdQQwtBxnNJsyNL+rQV5RuQUG+RQoo0R8MFkAkEVL2V35UZc9RYLj6mxiAvDJUDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:30.734167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059782observed 618e62e32a627db6368a9951894f7080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:30.715471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059782/manifest.jsonobserved 89495006977c733ab7aa453938de1935...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:30.697303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059782/publication.mdobserved a436300f97ab632e747db1b805b9a0d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:30.680415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059782/publication.txtobserved 36ca831c4d6c884f29f1592b6d3f4fb8...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. |
|---|