OT-2026-000044794
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000044794) never changes.
Identity and time
| Publication number | OT-2026-000044794 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911b-7e77-911a-e545a59f89fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4bf9ba936e7799f6c12252ff000d20a24418a9b9672abf82b1daedc3a1312f74 |
|---|---|
| Markdown | 4ef0aae28eae520742bf23437c5d76f818b3f7f7c9a71e17425bc9d17b617d6d |
| Publication page | 866fbe98004edcddd67a829fb45dcf417706af3057a564d00e33cc33443e1dee |
| Manifest | 854c0a0215da5212a2566b09d57d58726fa6df07229fab9a49f116f413062e92 |
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 | fIEOGzypOaVQvkcFuTVbdiLwp82eLfiUvo9G8VExCAYbXO8C3lqdhR64FRtjXDlpmWZZNRgocMJFH2WWXfjRBw== |
| 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
| 2026-09-17T11:11:25.385027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044794observed 866fbe98004edcddd67a829fb45dcf41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:25.367117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044794/manifest.jsonobserved 854c0a0215da5212a2566b09d57d5872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:25.349925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044794/publication.mdobserved 4ef0aae28eae520742bf23437c5d76f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:25.330596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044794/publication.txtobserved 4bf9ba936e7799f6c12252ff000d20a2...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. |
|---|