OT-2026-000097640
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000097640) never changes.
Identity and time
| Publication number | OT-2026-000097640 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7e82-8a43-5528e937d0a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097640 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a5b4c1c8d527ade4aa9e7e1692cfcc27e89070ba811019a6dc21eec1d1881ed |
|---|---|
| Markdown | e3e4df48975e676a966290ff6fce4a2be725b000ddc1aa96fcad786c07812e4d |
| Publication page | 79c69246426c90b8fdb76e2d4af5544bddcfb510ca841c30f1315d1e7040feb9 |
| Manifest | 0686cafd93970c4d410eb44fc097eebd20e5139e0cc7a21bc5419305a2ae4ce7 |
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 | ybxUYF00NcGysGrtn/oulUB2gCWTTNRdhCTfKxisaP7xTJNiAQBoe0R6VF2WjoxfKsXwVijhuYZpTdZYNPYqBA== |
| 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
| 2026-09-17T09:32:39.170976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097640observed 79c69246426c90b8fdb76e2d4af5544b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:39.152583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097640/manifest.jsonobserved 0686cafd93970c4d410eb44fc097eebd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.134765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097640/publication.mdobserved e3e4df48975e676a966290ff6fce4a2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.116689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097640/publication.txtobserved 7a5b4c1c8d527ade4aa9e7e1692cfcc2...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. |
|---|