OT-2026-000015514
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000015514) never changes.
Identity and time
| Publication number | OT-2026-000015514 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4a-72c9-a042-db1cba6700df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015514 |
| Status | PUBLIC |
Content hashes
| Canonical text | b09aad153fc4e48650bc90609b6010fcfc600d6a52eed28a127576468c2cedee |
|---|---|
| Markdown | 892caf27ababfd76ce1d1f2ab3fd315c9ec947097ff469013fa31b67a32ec42f |
| Publication page | f87158c42644ea77d0b1b9845b1a7e8df8ee8dbd8e6a3c75a0623759323190a2 |
| Manifest | 7a66ce6a2aa7cf08739a7d94dd18b51a117a1574d81e9ab84b5c92ebfed2e3ad |
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 | vkbeND7oxND+htq0UKk/TQKxwW4JDTBXn8LHwHuZ5ah0cG4mCYaIM9WDEW8vOjuGe+9lXaG6dejElTf9NpO+CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:17.265962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015514observed f87158c42644ea77d0b1b9845b1a7e8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:17.246805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015514/manifest.jsonobserved 7a66ce6a2aa7cf08739a7d94dd18b51a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:17.227938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015514/publication.mdobserved 892caf27ababfd76ce1d1f2ab3fd315c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:17.206779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015514/publication.txtobserved b09aad153fc4e48650bc90609b6010fc...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. |
|---|