OT-2026-000085896
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, two stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000085896) never changes.
Identity and time
| Publication number | OT-2026-000085896 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-71c0-bd7f-fb63117ff302 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91d9447f206ff28105295e35f117f426e2775ac1afd29f748f1db5943f0beca6 |
|---|---|
| Markdown | bae4779243ae15448f411cd7fbf5f21824ab61f6299567643c43cc6db61fc9c9 |
| Publication page | 4788bacdc847bdd75701af8046c287d10c541ee9a1bc0dc42e58f21cd9bfd394 |
| Manifest | f413e0c3edc868abd23b278fe39a33ef58267bbeda43a8a28a8b276419b7bf18 |
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 | OFdRS6vzqg8OcbOou1axJMpAOSJitPJjO4+FPlkQdyfjmkDx/go73yd+8M7YlSavwKgAMp89HGdKRmc9UO9rAw== |
| 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
| 2026-09-17T09:52:50.255257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085896observed 4788bacdc847bdd75701af8046c287d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:50.238750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085896/manifest.jsonobserved f413e0c3edc868abd23b278fe39a33ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:50.219658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085896/publication.mdobserved bae4779243ae15448f411cd7fbf5f218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:50.201997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085896/publication.txtobserved 91d9447f206ff28105295e35f117f426...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. |
|---|