OT-2026-000010490
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000010490) never changes.
Identity and time
| Publication number | OT-2026-000010490 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7e71-9674-762a39f3a53f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010490 |
| Status | PUBLIC |
Content hashes
| Canonical text | 296964455b0727cd22c122b2a8fd0d1564eab92e1b3a1ff45c330d2ec09082bc |
|---|---|
| Markdown | 6f588d364dc2631c9018c676c06d2022ddc07c3387ad61269105f20a5f9aaab9 |
| Publication page | a5db9fc86491c059076112039a8170131269a6606d1008708b6d9e7625d7b2d5 |
| Manifest | 6a8d4b2242a7262f823eb4e040dbb333421193158cf5ced91d91b068fe263996 |
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 | Pm6noftM4OndCTqKClQgkcXKxkCEqnB/Z/jJItC3ESsI3w/mbZgEwxJC+GoisXo7QB22MRr/iuQGSC9pgUBFAg== |
| 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
| 2026-09-17T12:14:38.374721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010490observed a5db9fc86491c059076112039a817013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:38.354163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010490/manifest.jsonobserved 6a8d4b2242a7262f823eb4e040dbb333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.334787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010490/publication.mdobserved 6f588d364dc2631c9018c676c06d2022...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.316054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010490/publication.txtobserved 296964455b0727cd22c122b2a8fd0d15...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. |
|---|