OT-2026-000093217
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000093217) never changes.
Identity and time
| Publication number | OT-2026-000093217 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7935-8024-e85e9e996f01 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093217 |
| Status | PUBLIC |
Content hashes
| Canonical text | 609a6ba09bfac1ce3ee1d97a2600923b1357af1326531b93271f3f4f9802b6d8 |
|---|---|
| Markdown | 694e97bbbf5747a54ebb6f84640d6b9f6a544ab50ba23ecfd3f5081711106926 |
| Publication page | 182f6b87d7fd666ad01042c2877c5b924da1538bbff2b0fabb937218bfc04fed |
| Manifest | b4712eab9b96c03a3547fe1eedc55d684dae4dffc34e687e74e3922aea483acc |
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 | +48+1RIyIf2KxJgWBfJZlHaNI8A44XOxn2DGo7nx2COn+45FqMPFuEl488/A0qoqFFOA0cVpplh7uGU9FqqYBA== |
| 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
| 2026-09-17T09:40:33.236024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093217observed 182f6b87d7fd666ad01042c2877c5b92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:33.220433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093217/manifest.jsonobserved b4712eab9b96c03a3547fe1eedc55d68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.204842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093217/publication.mdobserved 694e97bbbf5747a54ebb6f84640d6b9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:33.188177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093217/publication.txtobserved 609a6ba09bfac1ce3ee1d97a2600923b...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. |
|---|