OT-2026-000058109
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000058109) never changes.
Identity and time
| Publication number | OT-2026-000058109 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7a4c-8af6-bd68a6345d08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058109 |
| Status | PUBLIC |
Content hashes
| Canonical text | e12b43866adbd1b69a2c97d241acd4370a92a57082d15e67d098264d08ae3d67 |
|---|---|
| Markdown | 207e81a23c8fbd7c0642dac6cc7ed85ed137f1ef547ef1adb00468fca8d0c578 |
| Publication page | 67724255ab7ba79d5489e39e671526a40c3e3d733fa51ba843661afd85631cb5 |
| Manifest | 2d0ea6ec20da57182f7ad600f8a1e8e4268fedc615d57a876c230144db9b9119 |
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 | W7Ptm5zBL5BkExyLbWizC2Qz+KnitvegV7Bnw/yALLwWdy1luFpqnomeCPuzzWMY1DoiLvyCjJ3nJ102WnkEAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:46.881000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058109observed 67724255ab7ba79d5489e39e671526a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:46.861048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058109/manifest.jsonobserved 2d0ea6ec20da57182f7ad600f8a1e8e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.841618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058109/publication.mdobserved 207e81a23c8fbd7c0642dac6cc7ed85e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.824527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058109/publication.txtobserved e12b43866adbd1b69a2c97d241acd437...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. |
|---|