OT-2026-000098452
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000098452) never changes.
Identity and time
| Publication number | OT-2026-000098452 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7d87-b16d-1b6ccfd9f390 · 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-2026-000098452 |
| Status | PUBLIC |
Content hashes
| Canonical text | 892e7fe6b86a53610ee5151def71cb2297497cd0a17ceb71adfcd8c66f4d5bc1 |
|---|---|
| Markdown | b27c0ab4e62d539f73e5d607a85c5ab39aaccc72c2b99d411043871f1c484a98 |
| Publication page | c7204e097be55772234aa352bc597533d6dbefe2b922331ae6652df54a57db97 |
| Manifest | 1da10206e1c8c4b1438989448e4bca08d3c0b127f4a9fa634f3e70bc2f527874 |
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 | M6j9BnHHJnswH2bUtA78j3mmATiDVRiQmTTnOtcixYOHJWvNAolona58C+kG8D5GvcYpHk0Q7klD5Ll5dSdBCQ== |
| 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
| 2026-09-17T09:32:18.708700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098452observed c7204e097be55772234aa352bc597533...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:18.692241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098452/manifest.jsonobserved 1da10206e1c8c4b1438989448e4bca08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.673443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098452/publication.mdobserved b27c0ab4e62d539f73e5d607a85c5ab3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.655079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098452/publication.txtobserved 892e7fe6b86a53610ee5151def71cb22...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. |
|---|