OT-2026-000094116
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000094116) never changes.
Identity and time
| Publication number | OT-2026-000094116 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-7ab1-93cc-e415d8d83c88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 577fa29ff2bc64ecd3b4c16e393d879551f858af45f1a54d24322a017b7fa7b2 |
|---|---|
| Markdown | 343b1b039b561b6e664d7b4f0f79fc1a10c7e46036e04176b98cfd999b07ddbd |
| Publication page | 8dac5ce915f40112908689514856666bcebe9d11c99e2463b24dfe1b03ce3235 |
| Manifest | 67be97efd5042325341d2246f49f874ede4e01d6b84d81a75a04eabe1042d927 |
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 | z631CElcC6FCctbSQXTo/1Z9uO8FWzKQSvVLcRIhXPr5FQ9TPR8FLeohBCRCKR9OuIJLDuxlPKmh2hJYCwbUBQ== |
| 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
| 2026-09-17T09:38:33.465200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094116observed 8dac5ce915f40112908689514856666b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.445626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094116/manifest.jsonobserved 67be97efd5042325341d2246f49f874e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.426815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094116/publication.mdobserved 343b1b039b561b6e664d7b4f0f79fc1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.408750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094116/publication.txtobserved 577fa29ff2bc64ecd3b4c16e393d8795...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. |
|---|