OT-2026-000082986
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000082986) never changes.
Identity and time
| Publication number | OT-2026-000082986 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7ff9-b59c-ac86c99492a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88d82c921d1a086763f605653fb4ee04421aaba5a0552b68b520c100d2ee39e9 |
|---|---|
| Markdown | 45a053117c5606f39cf6503806d957e2794100c5813392b185c8874538d4a90f |
| Publication page | f3b29685cfcd993640ab76880b9b1fbc9abb16a8fed0a7856db3e9a360ee7bd6 |
| Manifest | 9048bea1fad6d93ff513bbdfcab6893c0553fc7b53b5d836fc99224e309f1f0d |
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 | 2iyGVUrlyElWiaWGvm+PAG4iL/lbfxj4u8SLu/+bjtIXSxW/WeJ4TZPBIXYVcWZFqQZ9pvapaZesojurKtKyBA== |
| 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
| 2026-09-17T09:58:41.432085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082986observed f3b29685cfcd993640ab76880b9b1fbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:41.413637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082986/manifest.jsonobserved 9048bea1fad6d93ff513bbdfcab6893c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.397860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082986/publication.mdobserved 45a053117c5606f39cf6503806d957e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.381149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082986/publication.txtobserved 88d82c921d1a086763f605653fb4ee04...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. |
|---|