OT-2026-000098434
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line 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-2026-000098434) never changes.
Identity and time
| Publication number | OT-2026-000098434 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7502-b8c0-e8fd8e973574 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098434 |
| Status | PUBLIC |
Content hashes
| Canonical text | 581c5a11d0b8cd2cc1c4db588121e8ff597ec871d659c59baba0370df42f440a |
|---|---|
| Markdown | 76e3c22617dfff214c8efc0a7e1455530338d19e0b7b7bd9b7956c4687395297 |
| Publication page | 66acaf2ba0a360e3e1a2fd1d0617feb373f4a9e93d0a58fb334feac3e0cfacce |
| Manifest | 94c173f02321fccc76753caa8c8b05a017add010ec8be6fe982195d5ba78f98c |
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 | 8zkd2djjqQ63ZxrqJcAfkqpUsG9Vex06wiHLmRgC18KfbPZ/PdGeTPYPcEDoq4RIuOFu9+7xrzF/7QzduQA+Ag== |
| 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
| 2026-09-17T09:32:17.379131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098434observed 66acaf2ba0a360e3e1a2fd1d0617feb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:17.361724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098434/manifest.jsonobserved 94c173f02321fccc76753caa8c8b05a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.344467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098434/publication.mdobserved 76e3c22617dfff214c8efc0a7e145553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.326954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098434/publication.txtobserved 581c5a11d0b8cd2cc1c4db588121e8ff...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. |
|---|