OT-2026-000093045
Publication integrity record
Foam pad vacuum gripper, two zone face, two 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-2026-000093045) never changes.
Identity and time
| Publication number | OT-2026-000093045 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7fe4-9180-da3f7a874b4c · 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-2026-000093045 |
| Status | PUBLIC |
Content hashes
| Canonical text | af6794613d9e862706529bafe9ecafeb544b4659ed032b780572f15c09c92631 |
|---|---|
| Markdown | 702310e5d38155b49272a45ad766a9a7db2e84bf18d512973c989f56e1d13358 |
| Publication page | 8e0cad1e2a714724e5cf48eb97a2b6ad70be64382902375bb8e8ee7685be8e93 |
| Manifest | 4272aa2e76c82e10e340c336eb943d7c9040d64564c9017353c889a251271a73 |
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 | 8PHAg9spwv93u+tOeZoGOUGS+p65Jg3fzxYhbdIe/PQXUJ0WvQwg7QUchlHz8n8/ZZ7TDxv1StODZdJb3Y1pBQ== |
| 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
| 2026-09-17T09:40:15.979569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093045observed 8e0cad1e2a714724e5cf48eb97a2b6ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.961291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093045/manifest.jsonobserved 4272aa2e76c82e10e340c336eb943d7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.945243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093045/publication.mdobserved 702310e5d38155b49272a45ad766a9a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.927891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093045/publication.txtobserved af6794613d9e862706529bafe9ecafeb...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. |
|---|