OT-2026-000099165
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000099165) never changes.
Identity and time
| Publication number | OT-2026-000099165 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-721a-b1a3-301565c13f52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099165 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9b71835df63979202411cb726e1175ec46faea18df2878497845af088f0ae76 |
|---|---|
| Markdown | 16a87b16192e0f44912cd905d173df2316f39bde3a45c7c2e55992c61fbe360e |
| Publication page | 5fde3b3141a45501586dc0e2d5347226c62628f405e554cc9a8fc552a2db7c43 |
| Manifest | d61417a8e66dcc02b38da0e9f0470dc207bc72b87f5afe9e5c6ea27221afa666 |
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 | TPrgj9E7WelgDqKCYg578lqFxHVggr2qmSSgstJcvlcHVCzOTngCPk3R5MSYSCR/bsyeZGJIKqPhShryCXQNCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:32.704413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099165observed 5fde3b3141a45501586dc0e2d5347226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:32.684415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099165/manifest.jsonobserved d61417a8e66dcc02b38da0e9f0470dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:32.666903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099165/publication.mdobserved 16a87b16192e0f44912cd905d173df23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:32.649167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099165/publication.txtobserved c9b71835df63979202411cb726e1175e...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. |
|---|