OT-2026-000024314
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single 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-2026-000024314) never changes.
Identity and time
| Publication number | OT-2026-000024314 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7291-be9f-168fe872df65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 858b574d0c19611ffcf285e669e8c4068c2378844cddf95a5850d16c9f266c29 |
|---|---|
| Markdown | 0398b3fc300b0600320dfca4a8089f2b19cf214e4e9957180413f63e9ade8545 |
| Publication page | 1ea9335fd4d3f761f723b1c2b6840830fc92fb31ccfadd98b5fa163d280f341a |
| Manifest | cf606f3a7dfae4099269dcca143272565afb067bf1c2f328c4caed58c491a018 |
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 | +qnj1a6Yyn8lSzMg+yPZaBUD4VUoMgrgtxVmC2hfw2/6l6H6zcEUGx21fIChAQABSlNhoz75tSylqDo0qKbnDw== |
| 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
| 2026-09-17T11:50:03.258707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314observed 1ea9335fd4d3f761f723b1c2b6840830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:03.240294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/manifest.jsonobserved cf606f3a7dfae4099269dcca14327256...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.222274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/publication.mdobserved 0398b3fc300b0600320dfca4a8089f2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.199490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/publication.txtobserved 858b574d0c19611ffcf285e669e8c406...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.724211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314observed 1ea9335fd4d3f761f723b1c2b6840830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.707237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/manifest.jsonobserved cf606f3a7dfae4099269dcca14327256...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.689531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/publication.mdobserved 0398b3fc300b0600320dfca4a8089f2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.669470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024314/publication.txtobserved 858b574d0c19611ffcf285e669e8c406...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. |
|---|