OT-2026-000010188
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, sustained blow-off before 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-2026-000010188) never changes.
Identity and time
| Publication number | OT-2026-000010188 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7186-a07a-1de035f399a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010188 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7be2f7cda11d07d1ad8cfc35f462cbab892215e78978df36afd5e6b38ea8f28a |
|---|---|
| Markdown | ddb49de6c2c1ebfff8367b5baa5d7139532e6ac5a2e17b6723e0778395dcb940 |
| Publication page | bc83a614eeb8398d33646cac8ab0dab62c764ab7794e89e2513f2ae3ac265026 |
| Manifest | 052edeaff06697f86e910ab5bced241f9482b51364d6c2ce51f60d6acfdbef03 |
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 | fJQbALRMX2g6ND74v0gRo8AL47VmW6B+S17X0iubEnBu/8evS+pjW+2sIEA8X/jp6beka9SgPkuG3yc96skBBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:18.440532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010188observed bc83a614eeb8398d33646cac8ab0dab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:18.420090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010188/manifest.jsonobserved 052edeaff06697f86e910ab5bced241f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.401380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010188/publication.mdobserved ddb49de6c2c1ebfff8367b5baa5d7139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.382912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010188/publication.txtobserved 7be2f7cda11d07d1ad8cfc35f462cbab...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. |
|---|