OT-2026-000039014
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000039014) never changes.
Identity and time
| Publication number | OT-2026-000039014 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7c84-95f4-bd40f1400d8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 81671dd439c67e1030c4aaad21d833d68faa13a9c5a654b38bef6971b81897b8 |
|---|---|
| Markdown | 54b12087b5e951cf74c549255bd58dbebc1916df40b355a0352cbb5850e30423 |
| Publication page | ff879d888f7dc8a4898fe051c4e9bdd6d21f26f08de269ae506ac5fa4d42335f |
| Manifest | 1d1a336c6ae7420c5d62bb4e4c580d15079afbdf6ce7601a07a87ba6e276fc02 |
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 | mrhBkGtQfuEKPvX4bEQgYDX9T2yF1o2D+3cs7zB3V/lop77Cs7h0d5vBeFiyMQEne1vDora3mRmSppRuIuCJCw== |
| 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
| 2026-09-17T11:20:21.440515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039014observed ff879d888f7dc8a4898fe051c4e9bdd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:21.421898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039014/manifest.jsonobserved 1d1a336c6ae7420c5d62bb4e4c580d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.404656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039014/publication.mdobserved 54b12087b5e951cf74c549255bd58dbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.385596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039014/publication.txtobserved 81671dd439c67e1030c4aaad21d833d6...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. |
|---|