OT-2026-000041007
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000041007) never changes.
Identity and time
| Publication number | OT-2026-000041007 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10d-7563-9de4-d88865aba202 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041007 |
| Status | PUBLIC |
Content hashes
| Canonical text | b94dc5c9449d9ff8b6662d4f1eece952098c6f936ddc6225d9dfcfb3839cb286 |
|---|---|
| Markdown | fa2651f88b20dc625b3c8c6be70ae13a98daa86a609d4a66c7d01f16c651475d |
| Publication page | cc3890c71421145af577bb949372ed0252a8344fc3c23c5a4a830a48e82a126c |
| Manifest | 15486c2e55df7c4cb2fd8d926e374873a0a0c5656c8b5c74eb59db8c57708331 |
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 | 0px/x1hs6OHvfW/s6R/nSEfgmvRtjTcncb9sQUXcop8Sx5pkPkBIvvywFK+JHXTDoYVmpQDWjFBeldmDWzx+DA== |
| 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
| 2026-09-17T11:16:54.778983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041007observed cc3890c71421145af577bb949372ed02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:54.761891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041007/manifest.jsonobserved 15486c2e55df7c4cb2fd8d926e374873...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.745523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041007/publication.mdobserved fa2651f88b20dc625b3c8c6be70ae13a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.728421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041007/publication.txtobserved b94dc5c9449d9ff8b6662d4f1eece952...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. |
|---|