OT-2026-000044626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
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-2026-000044626) never changes.
Identity and time
| Publication number | OT-2026-000044626 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d9-77c1-8296-84dedcfc1e60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044626 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3eb5eb929a63d4fb6b201c44085ca5a8222b121c78527a9ffd849e9488b9d9e |
|---|---|
| Markdown | ec4a802df9ed3e2f576254b8a2f69d10c0d47d31e66af3f42869e669dc551f7c |
| Publication page | 048ff2ca0b042cd57e676b0f5e74b84e2e87157e6c1de76adbab38cfab3e9a49 |
| Manifest | 5450c6a5a9c184f0e64027665116c774fa2d9348dda9acc9f5813a248d7446f8 |
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 | a5bsPK3Zn2GDAbpAWUc6gkasJKAL9MB49POY+Y4VCt6MrqtNEcWcLHkEgOrFanJouFij3oC1/AGyJP7pV6V+Bg== |
| 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
| 2026-09-17T11:11:51.852465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044626observed 048ff2ca0b042cd57e676b0f5e74b84e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:51.833331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044626/manifest.jsonobserved 5450c6a5a9c184f0e64027665116c774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:51.814297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044626/publication.mdobserved ec4a802df9ed3e2f576254b8a2f69d10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:51.794345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044626/publication.txtobserved e3eb5eb929a63d4fb6b201c44085ca5a...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. |
|---|