OT-2026-000092169
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000092169) never changes.
Identity and time
| Publication number | OT-2026-000092169 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-763b-b930-cc8ae909796f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092169 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e72555eda8a9fbc43ae39ad436a82ef404d9529da198a2e0e5b097ab98c84a5 |
|---|---|
| Markdown | 42777b8a9d5ad2a739b7f0707ccb1edde4052bfdf39b5ae14403536459f07b0f |
| Publication page | 42036182e189e40073f77d430944cd41cc171bde852114aa01410f0b860b711b |
| Manifest | 92d85b1295224328c2de1c6957805449c4fd150aa6cdc1dc2ad1e02557cbc3bd |
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 | gLOQ162nCgKEOrhys81qOGvgYc+djt+DvofI9NP8kE65EfFPAhJ6nNfE5qHUT5oLvAasRM1EPuhBs9zJe0+dDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:38.824627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092169observed 42036182e189e40073f77d430944cd41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:38.807878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092169/manifest.jsonobserved 92d85b1295224328c2de1c6957805449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.790427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092169/publication.mdobserved 42777b8a9d5ad2a739b7f0707ccb1edd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.772502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092169/publication.txtobserved 5e72555eda8a9fbc43ae39ad436a82ef...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. |
|---|