OT-2026-000101070
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000101070) never changes.
Identity and time
| Publication number | OT-2026-000101070 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-76a1-b847-acad38fe5df6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101070 |
| Status | PUBLIC |
Content hashes
| Canonical text | df0586e6d3c5bba30c9fbf38c9fe89db2e76e9eeec1c21ef8fc4940263ae24d2 |
|---|---|
| Markdown | 2775f84999f8e61bd2edbc934109802301331d95227031095290129e86427fc1 |
| Publication page | f15f222ecbb55fbedbd4223ba99bd7c34e6d2adcb6b2b4462b876aa27c83e5ea |
| Manifest | 28da9a9b67ac659e51b0e8138f3eeeb9684e2eb3675679a787f6798d570cda26 |
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 | llJFOYtrzStYFG7ril6sgxM4kegJfWCE3M7yhcOa3CKTArYCKYuufaOLFARgUYoU4rrt7SeXHlusoggnihdiBQ== |
| 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
| 2026-09-17T09:26:41.165367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101070observed f15f222ecbb55fbedbd4223ba99bd7c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:41.146968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101070/manifest.jsonobserved 28da9a9b67ac659e51b0e8138f3eeeb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.127579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101070/publication.mdobserved 2775f84999f8e61bd2edbc9341098023...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.109103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101070/publication.txtobserved df0586e6d3c5bba30c9fbf38c9fe89db...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. |
|---|