OT-2026-000103106
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000103106) never changes.
Identity and time
| Publication number | OT-2026-000103106 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-71eb-ad4d-bef70ded0545 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103106 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0c7a123e1055028bd34bf51f61aab49d73ce81ed6adc656354791db5453268a |
|---|---|
| Markdown | b86b106d29d2e99bdd7ea0c87c363fd92652d6963802832f7b6ea603643bcdcc |
| Publication page | c1dc4709e8dfb06612e7808228e3ea4f9b3d697d164c5820a26a1de3975649c3 |
| Manifest | dfc4213c901b4f08ce9ddd97b13b4e4e012a5f9bdb5a51d9f6c79847ab1ec3f3 |
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 | Mjij7FL1zfNWOSyq3EdWlnqO9O+bn6VD/1hFl1j0IMf11flDK/VNguPWrY3MgrwwhlUn42znG9IF66rW9eV7Bg== |
| 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
| 2026-09-17T09:23:14.130214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103106observed c1dc4709e8dfb06612e7808228e3ea4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:14.112733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103106/manifest.jsonobserved dfc4213c901b4f08ce9ddd97b13b4e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.095779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103106/publication.mdobserved b86b106d29d2e99bdd7ea0c87c363fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.077179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103106/publication.txtobserved c0c7a123e1055028bd34bf51f61aab49...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. |
|---|