OT-2026-000095902
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095902) never changes.
Identity and time
| Publication number | OT-2026-000095902 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7b3f-b02e-d4c9e06c2fc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095902 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3c449572746faf78e3af12f95539264e07525b6547ccb9527b0876d2771b626 |
|---|---|
| Markdown | 2ac4108a4c4c9ed0d6d48d25a373dd8c625fdb11d7b273e8030cb22e39534cc9 |
| Publication page | 5bc89914203a23ef0c5f4e5969600bd23ec2de369b9453fce8502b175af7bc87 |
| Manifest | 29e58a640dd8ce9ac47cd8b96ab45cef18f2a2ea384f82bc9590e811536c16ef |
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 | X0mLLKZY3widPmTGgh202oV46Lojz8rZ2SClg+7tnHWhVn+fIXyHjE0wIg8c+HK9MrIx1GIYMefA+jCfyMwMAQ== |
| 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
| 2026-09-17T09:35:59.892946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095902observed 5bc89914203a23ef0c5f4e5969600bd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.875839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095902/manifest.jsonobserved 29e58a640dd8ce9ac47cd8b96ab45cef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.857222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095902/publication.mdobserved 2ac4108a4c4c9ed0d6d48d25a373dd8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.839326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095902/publication.txtobserved b3c449572746faf78e3af12f95539264...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. |
|---|