OT-2026-000103302
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000103302) never changes.
Identity and time
| Publication number | OT-2026-000103302 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-7519-b180-93cda596ac81 · 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-2026-000103302 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc551d329e825e6c3c0c299ec1cff09ec9d6b637943d366cc18e138cba8900d6 |
|---|---|
| Markdown | bc90a1350259f72c5476d4913c979a6975eb7808299313616206c0e7c2e31e22 |
| Publication page | 48168efd66c062e0099136a6ba6499bd1e9976831211e62f1bf938734f270c9a |
| Manifest | ee6cbdd1de93675442c8a84b7b95ae986d6af8069c5254737e9697beb0945956 |
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 | eAKvGRbbFscPX8tpbQ+jTFneThs1rxUPG/4ws9XQJ61CrDx0+rjsi201NdYd1LsbBsBgbvhOVx93wQIc2zB3CA== |
| 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
| 2026-09-17T09:23:32.932466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103302observed 48168efd66c062e0099136a6ba6499bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:32.914917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103302/manifest.jsonobserved ee6cbdd1de93675442c8a84b7b95ae98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:32.898517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103302/publication.mdobserved bc90a1350259f72c5476d4913c979a69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:32.880154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103302/publication.txtobserved fc551d329e825e6c3c0c299ec1cff09e...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. |
|---|