OT-2026-000010670
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000010670) never changes.
Identity and time
| Publication number | OT-2026-000010670 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7787-808a-5b2704ac327a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010670 |
| Status | PUBLIC |
Content hashes
| Canonical text | dad0b45d8e07a250ec01546e4e64bb621c3209398727b2d493e032780126d79e |
|---|---|
| Markdown | 3de1b05710f76a9ab7cfc6f882c9d421d7ff3d102bd0056a9a853597453bc8b8 |
| Publication page | 0b2bd0d302c297b5711c4d2e0c24e6e470b5adc1dd219d51838a2cfd5e44f099 |
| Manifest | 53a25d44748cc2cc4734836149a83e35e794534ee5ff9ec6a9b99246f4307784 |
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 | /gU9Sj6ESUd69nozq/aDjCEhMN1J6ZcMendhiHAW3n9SBcrq6ts54a0h0jaiiOdicPEjUnKEsbTbaoc6w8yMCw== |
| 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
| 2026-09-17T12:14:52.689988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010670observed 0b2bd0d302c297b5711c4d2e0c24e6e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:52.670121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010670/manifest.jsonobserved 53a25d44748cc2cc4734836149a83e35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:52.652502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010670/publication.mdobserved 3de1b05710f76a9ab7cfc6f882c9d421...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:52.634699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010670/publication.txtobserved dad0b45d8e07a250ec01546e4e64bb62...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. |
|---|