OT-2026-000099499
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000099499) never changes.
Identity and time
| Publication number | OT-2026-000099499 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-77bd-a493-b839f98ba25e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099499 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14d3656ecd6598a07f7b7e42b0e6736548966682897727e780469599e527c9e1 |
|---|---|
| Markdown | 579b21cc6479e9bcfecadf3dd33a08f8c47df5947f7263b2143907bbd4e56209 |
| Publication page | be0e4ff0ec6bc54cf82191962d6fb1665677e263f523bd74ef0b5290bc2d1a09 |
| Manifest | 8e4ddd5472d4e8e0e8f29a8df0b04d8453f7c0dbde47b558e829211ac77a165e |
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 | XWONR6R0sItEMtLQ7I0B1xrLDo6ObvlWN0BCeaLIqpr2KzGU4axvWAjiBN8lXEmAtJiU00ne6ZW3MZDva01cDQ== |
| 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
| 2026-09-17T09:29:23.667790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099499observed be0e4ff0ec6bc54cf82191962d6fb166...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:23.651258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099499/manifest.jsonobserved 8e4ddd5472d4e8e0e8f29a8df0b04d84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:23.633575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099499/publication.mdobserved 579b21cc6479e9bcfecadf3dd33a08f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:23.615369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099499/publication.txtobserved 14d3656ecd6598a07f7b7e42b0e67365...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. |
|---|