OT-2026-000098116
Publication integrity record
Foam pad vacuum gripper, two zone face, four 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-2026-000098116) never changes.
Identity and time
| Publication number | OT-2026-000098116 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7d6d-b17b-e152eacddf98 · 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-2026-000098116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 550e4917d0ac4afcaf81265ca2b8d84bf351f3c1867c1f33e2e03142885b3650 |
|---|---|
| Markdown | ddbac04f315c59314769f967ef37156f3e03a1897a5d1be967c573b9f8fefa75 |
| Publication page | bb7d075614dca1532a6e07fd1414412859c395285ff2a3437d877598579d0c77 |
| Manifest | 8d3ac87cc98fabf8b5dd0decf0657bcf8de764853eef1903f373b336322dd11a |
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 | 0xYU+7cKD8IsbDaySOFmmTDF8bmvcY4ZiGL1UAi4VN0IZ/gQVfqzvxY39OEW1BA0yVpdFplraCw5ii2MwcLlCA== |
| 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
| 2026-09-17T09:31:10.650573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098116observed bb7d075614dca1532a6e07fd14144128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:10.634083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098116/manifest.jsonobserved 8d3ac87cc98fabf8b5dd0decf0657bcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:10.616699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098116/publication.mdobserved ddbac04f315c59314769f967ef37156f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:10.539949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098116/publication.txtobserved 550e4917d0ac4afcaf81265ca2b8d84b...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. |
|---|