OT-2026-000037116
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000037116) never changes.
Identity and time
| Publication number | OT-2026-000037116 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-754b-8501-c4dc4b7057ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 366374470790eff425a7b2bca0f86f5df22dfabd79232593763059be1702a6bd |
|---|---|
| Markdown | bf1475d1ea263540ce008ef0dd17baebf820ebba4aac4c7472d854d61ee2f56d |
| Publication page | 68ae35597fd247b8fbf55d7f2281cbc5f36c77bfcabdff3f66e911235a300f1b |
| Manifest | 204c570e9daa2a3c2d7da1381c24822ec6c58311e02992e6deff081689c06fa6 |
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 | vglG1D1wtUgOHssrDbEKj6wPCG/VcZ6NR0DmPVCdWrv7EMIE/OULbgX5quixwOOQm+3dJZR05dcVzFUCyxC1Cw== |
| 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
| 2026-09-17T11:24:59.272348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037116observed 68ae35597fd247b8fbf55d7f2281cbc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:59.256004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037116/manifest.jsonobserved 204c570e9daa2a3c2d7da1381c24822e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:59.239569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037116/publication.mdobserved bf1475d1ea263540ce008ef0dd17baeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:59.222627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037116/publication.txtobserved 366374470790eff425a7b2bca0f86f5d...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. |
|---|