OT-2026-000099986
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000099986) never changes.
Identity and time
| Publication number | OT-2026-000099986 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7b32-a94f-cc07f06adc38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20e340f648238fd9f72f5bbada69d6760ebd3697ecf5a225272d2903b0e906e1 |
|---|---|
| Markdown | 4870c45440166354a6cde750430e857050003689d917a5e56699cbcf8b0d6638 |
| Publication page | 912ba0bfb8503a6c957ec62f6b7dc5a7b02931e04191c55fd682e18566839153 |
| Manifest | 563bc40becc76c462f6a15fa766a408d7cd1011cbbe35023e4bc1de7c3093665 |
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 | dAGc5M/6jmj+PKoZxDNCXB0YrCBnj1+HtcabnMAUR97R4E3LMDSzXtb6ZCMIX2P6wVF9en1Fp56rUajxk5vOBw== |
| 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
| 2026-09-17T09:30:41.457549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986observed 912ba0bfb8503a6c957ec62f6b7dc5a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:41.437661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/manifest.jsonobserved 563bc40becc76c462f6a15fa766a408d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:41.420387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/publication.mdobserved 4870c45440166354a6cde750430e8570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:41.402572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/publication.txtobserved 20e340f648238fd9f72f5bbada69d676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.790239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986observed 912ba0bfb8503a6c957ec62f6b7dc5a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.771488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/manifest.jsonobserved 563bc40becc76c462f6a15fa766a408d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.754339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/publication.mdobserved 4870c45440166354a6cde750430e8570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.738259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099986/publication.txtobserved 20e340f648238fd9f72f5bbada69d676...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. |
|---|