OT-2026-000090099
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000090099) never changes.
Identity and time
| Publication number | OT-2026-000090099 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-428e-72bc-9134-18b27b7e2621 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:31.390046Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000090099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 483f9ba0e2765e5d302bd668b06a666ce819187b4325c394c13501c436d60d54 |
|---|---|
| Markdown | 3747fb81fb06b26c900098893c2820b3c19222b2944655d5d85ad6360860fad0 |
| Publication page | 27c04796fb160e59a711cc98d145079179f869b11317032ad672040386a5c985 |
| Manifest | 74a52b10770a1e728fca176c6e464accd7c4d935bc04f725a78eccbf6993d8d1 |
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 | +Fam37XdDwOotvdJmLbMVuIxTIinLPc70ijyFbnqLt5lP/t4PK/t9js1zn7/l9oCu8N90D1ZE/4VSSA4qVMfCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:45:31.352928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090099observed 27c04796fb160e59a711cc98d1450791...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:45:31.335165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090099/manifest.jsonobserved 74a52b10770a1e728fca176c6e464acc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:31.313991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090099/publication.mdobserved 3747fb81fb06b26c900098893c2820b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:31.291623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090099/publication.txtobserved 483f9ba0e2765e5d302bd668b06a666c...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. |
|---|