OT-2026-000096453
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three 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-2026-000096453) never changes.
Identity and time
| Publication number | OT-2026-000096453 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-78bb-8948-9c6abbde28fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096453 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5c99904174d16d269d7644b482344a43582291cd2420d3914a5d0ea888c7e90 |
|---|---|
| Markdown | 891c7a411ca584b6555a242595cb4969f14b7390081a0fd981048beda44e17a2 |
| Publication page | 57412a547cd7be5782610826f4c174392ecd8f83f3bde7637e39bb8ff58cc34e |
| Manifest | a37b75d0c0391122b5626cf9c8831b7d0859de43fb6458d471c3b272afcd1361 |
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 | ORoZAeuC23axBLaALyMDPNZWFCygRSmYMioM5iqQpprAa0oVNDyuv4VrqzB8kXL09w4QjdAe1GqG6p5/BcBbBA== |
| 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
| 2026-09-17T09:33:45.982971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096453observed 57412a547cd7be5782610826f4c17439...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.964520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096453/manifest.jsonobserved a37b75d0c0391122b5626cf9c8831b7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.946897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096453/publication.mdobserved 891c7a411ca584b6555a242595cb4969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.928838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096453/publication.txtobserved a5c99904174d16d269d7644b482344a4...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. |
|---|