OT-2026-000058382
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two 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-2026-000058382) never changes.
Identity and time
| Publication number | OT-2026-000058382 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-764c-bf3e-c2066bd3ec41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058382 |
| Status | PUBLIC |
Content hashes
| Canonical text | cef742a2b6e88091f20122f23d5a9e226aff8bc2a659c26933339055ef1aad1e |
|---|---|
| Markdown | 721a64952566e87af3a6cfd39200b2859da78233feae0abe0993dd8a22e892b4 |
| Publication page | 4841cf7dec28446e1f8e3fd842a33b77e1aaa9a63916d769698729bd4078baa7 |
| Manifest | 47ef0cd1f7cd3093364408545942851e3da1cf2b5e9414ebd36e65653e016359 |
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 | goVL6sn+01PIo8il5zrCQkwbeToZREqIvdfWAbTqe70NSme/VP2w949SJqzASc2kHkprtDGw0SMmNh60OjIABQ== |
| 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
| 2026-09-17T10:46:48.333569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058382observed 4841cf7dec28446e1f8e3fd842a33b77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:48.316410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058382/manifest.jsonobserved 47ef0cd1f7cd3093364408545942851e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.297806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058382/publication.mdobserved 721a64952566e87af3a6cfd39200b285...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.280064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058382/publication.txtobserved cef742a2b6e88091f20122f23d5a9e22...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. |
|---|