OT-2026-000046245
Publication integrity record
Two cup vacuum gripper, two 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-2026-000046245) never changes.
Identity and time
| Publication number | OT-2026-000046245 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-70b5-81da-e462978fd347 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19617fc58b0b7ff378cb890b3c95a595d28ef6dcae09bdaf1f962c3ef81c4900 |
|---|---|
| Markdown | fba020c69edb81dc269f8644a9d498888d578823ba0a2bb94bad172b8e804a2f |
| Publication page | 2d464ce9f3c715d76089e4d15e70c770592fbfcb3733be97fc7f12ec06264c8c |
| Manifest | d7724705d9a3de165b1d4cb9efd81c4f98fb423663b7a9eacbf5d9f0a49411da |
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 | mcHMijl336gGDMq1YZI7nWWTon87kMbAo47KW5L8MHF6Sy2A15i/dbQpo9jL0H8ZhaqGjlYtQOEDHz5/J0DGAA== |
| 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
| 2026-09-17T11:08:05.854501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046245observed 2d464ce9f3c715d76089e4d15e70c770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:05.833193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046245/manifest.jsonobserved d7724705d9a3de165b1d4cb9efd81c4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.812472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046245/publication.mdobserved fba020c69edb81dc269f8644a9d49888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.791488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046245/publication.txtobserved 19617fc58b0b7ff378cb890b3c95a595...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. |
|---|