OT-2026-000099913
Publication integrity record
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, 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-2026-000099913) never changes.
Identity and time
| Publication number | OT-2026-000099913 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-7635-8843-2ea9856076b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099913 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70105d0aec746f4d95088ac432ce2f50edcfd6f8fccc4b94198830a7e05e22a9 |
|---|---|
| Markdown | c1eac5a95c6bddaf7d6ff29553eca99f6e25a28612996936b9757595a155cb94 |
| Publication page | 46393f684fabe9928c95f90d9572e1d1973ff3fbde655b37f71918fc1d62a74c |
| Manifest | dbb571e031f0dc969b01e8379a736d54f63ef7124f1e1ed81ad0170fd17c85af |
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 | kYlInxdB9KmGyPq5XYnsPqxZLVZfgZl3Il9ppTTbqlV7eaZJ1sIyzaLkCNv5K2gvdbKqBLHqblfW2R6WETKkDA== |
| 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
| 2026-09-17T09:30:32.199288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913observed 46393f684fabe9928c95f90d9572e1d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:32.180667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/manifest.jsonobserved dbb571e031f0dc969b01e8379a736d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:32.162512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/publication.mdobserved c1eac5a95c6bddaf7d6ff29553eca99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:32.145245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/publication.txtobserved 70105d0aec746f4d95088ac432ce2f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:47.887143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913observed 46393f684fabe9928c95f90d9572e1d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:47.869597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/manifest.jsonobserved dbb571e031f0dc969b01e8379a736d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:47.851773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/publication.mdobserved c1eac5a95c6bddaf7d6ff29553eca99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:47.832942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099913/publication.txtobserved 70105d0aec746f4d95088ac432ce2f50...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. |
|---|