OT-2026-000062773
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000062773) never changes.
Identity and time
| Publication number | OT-2026-000062773 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-74ba-9a74-15550d9c7c59 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062773 |
| Status | PUBLIC |
Content hashes
| Canonical text | 824f4b44bf971706c4e8df79e3d5feefa6a94689ff3497baa7ecd05da0930323 |
|---|---|
| Markdown | 93e46521224657f00a0d53f00fa28ce00722ed23d93d3880f201f71eeb51ebc0 |
| Publication page | d9ec108c145f86c6a559029f5bde9a8b78bb96aa4130e6c6c93b9be6adaca0e6 |
| Manifest | 4cd07d6254f703648c3841b9cc1ad896a4831f9ebee754869f0ff7335a5db421 |
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 | PlVqb94wLPUjE3w785W3hacapgmWTbcMcboEBuzFrXl75wSsrIqXyMZU7kqgwML+n9bqoSiwlelEw/jIIu2GAA== |
| 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
| 2026-09-17T10:39:21.543892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062773observed d9ec108c145f86c6a559029f5bde9a8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:21.527211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062773/manifest.jsonobserved 4cd07d6254f703648c3841b9cc1ad896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:21.510862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062773/publication.mdobserved 93e46521224657f00a0d53f00fa28ce0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:21.493122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062773/publication.txtobserved 824f4b44bf971706c4e8df79e3d5feef...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. |
|---|