OT-2026-000017582
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, supply line 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-2026-000017582) never changes.
Identity and time
| Publication number | OT-2026-000017582 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-7913-9392-42d684e6aae1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03aa3356f9af7746a0d4222c21c8fa95b0ecc958b01f7a22bdc6bc2ae4e6b4fe |
|---|---|
| Markdown | ad178259d29419be05564a5e728e933df61720640e3d933a44a71d3d9eeb136f |
| Publication page | 4e5a9d615ec95ae48447c68e12e80b0d7509d3e8faf84aafeb014cd40d888484 |
| Manifest | 0fb4fa3b1a87b0c886bf3f7e31032b0d5b1c5bfc279d1da733693934cb801c06 |
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 | 22ToA6emMKFXky/7SCAFgDGVoBzrWaUPc3J1f839wdcQDnqgb8+sr0Qo4etl5LZjjMZNo58AhRBBDIzK+lPlAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:02:45.457050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017582observed 4e5a9d615ec95ae48447c68e12e80b0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:45.437464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017582/manifest.jsonobserved 0fb4fa3b1a87b0c886bf3f7e31032b0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:45.419059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017582/publication.mdobserved ad178259d29419be05564a5e728e933d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:45.400414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017582/publication.txtobserved 03aa3356f9af7746a0d4222c21c8fa95...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. |
|---|