OT-2026-000082111
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, 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-2026-000082111) never changes.
Identity and time
| Publication number | OT-2026-000082111 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-74ce-9842-d928480e03b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082111 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f7e0057eedea4ba053471c284e925049a969c07aaac981216607f3cf8b13d88 |
|---|---|
| Markdown | d503ee60314bcd25169bc4f13e8ebabc42d8f56e4a5f5df1148e771939f84eba |
| Publication page | cb55d6c46f7c339c4455d98fa9747db1efba866d829da34ce52fda8662262245 |
| Manifest | 75a78dfb9bd91d6091bc5a816ee3b9a4d504f4fa78c41d132c65b3c40bf11e32 |
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 | QZq0dBimtf0Li811to+JPlnXti3WlOLNORVxDH7Vo+7CoUXEsJ0SLem0Qb0cqpr081HM/cGvl4w9G5A58/DKAw== |
| 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
| 2026-09-17T09:58:55.348371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082111observed cb55d6c46f7c339c4455d98fa9747db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:55.331416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082111/manifest.jsonobserved 75a78dfb9bd91d6091bc5a816ee3b9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.312833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082111/publication.mdobserved d503ee60314bcd25169bc4f13e8ebabc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.295923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082111/publication.txtobserved 9f7e0057eedea4ba053471c284e92504...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. |
|---|