OT-2026-000101526
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, pulsed blow-off after 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-2026-000101526) never changes.
Identity and time
| Publication number | OT-2026-000101526 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7fa5-b50f-594c619f1ce9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b48caad7f4aa0347733ec406acdfd03f5a0679e9c408f9439facbdc85a2c01a |
|---|---|
| Markdown | c77972533e06a2a17a06b7d4fe6431c6499e705ab1b0faf9b43db5b1eceffcb5 |
| Publication page | ac774c5d504134025cc9c7657f05d0ecee473c40463275b55070185a7bfdab00 |
| Manifest | 9bdfa98578dbc7d9f6e6add8f43210dacf2dfa5ba0ab8d80ad86ea2326f07387 |
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 | OqvYBPx6esKH95e3xSQJQXy9j9QLa6T0ZBWhJQoMsKmUNlM+u/bmqtMv/NsTBusi16TsjgxC9j7q7qqR4VxoAA== |
| 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
| 2026-09-17T09:25:33.732477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101526observed ac774c5d504134025cc9c7657f05d0ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:33.714343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101526/manifest.jsonobserved 9bdfa98578dbc7d9f6e6add8f43210da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:33.696131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101526/publication.mdobserved c77972533e06a2a17a06b7d4fe6431c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:33.653357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101526/publication.txtobserved 7b48caad7f4aa0347733ec406acdfd03...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. |
|---|