OT-2026-000098812
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000098812) never changes.
Identity and time
| Publication number | OT-2026-000098812 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42b0-70e7-a12e-de9b61c48894 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098812 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27309d5108f557b72bff3e6267de7ac6d046aa36dda39b484158f3caf51ccc29 |
|---|---|
| Markdown | f3d1b52c89157656cd55ca509b4bc1ac9ddd0f4bee5c0e627584d77d8e1ce2a1 |
| Publication page | 566a54913d14c7ca168fac9155e14e3c2ed5b8b3a501b3601aeb2af285eb30eb |
| Manifest | 6f6632d4ecfd3d6255ae5366caa605173fdb3fe17a0f0b0214bc1bec1de749db |
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 | tIIh4hRlhdzLEou+D6shgyxVU4WdYkblU0pqENMOGECP8XhLGvVp00Kv73rJoExIS448Gm4DFcGYRz75rYUhCQ== |
| 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
| 2026-09-17T09:31:08.739140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098812observed 566a54913d14c7ca168fac9155e14e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:08.722244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098812/manifest.jsonobserved 6f6632d4ecfd3d6255ae5366caa60517...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:08.704148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098812/publication.mdobserved f3d1b52c89157656cd55ca509b4bc1ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:08.677820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098812/publication.txtobserved 27309d5108f557b72bff3e6267de7ac6...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. |
|---|