OT-2026-000099092
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000099092) never changes.
Identity and time
| Publication number | OT-2026-000099092 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-71f4-8de9-99e089cb6f25 · 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-2026-000099092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 133e15bc06c824e4256a6e06b78fbb7533588fbfe6e6522ea53ce0fc4149b93f |
|---|---|
| Markdown | ab6fd5accdb9e377d2a263efceb0470a61c65b8e61d6379b7172bc0fe39b7469 |
| Publication page | 22b7865cf55349518769e5c74c3697433bc0dc794f5a9d90de425ed5436197a5 |
| Manifest | 0bcca715e7b964b74ac0f4131e4f621bdeece29e30432eeb235882cab5a716a4 |
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 | d5c/0/6g/S0sd/Lpn0e35gC6lfpWxKd+AewLE3p6PDCDjQiUCuEFmPMkSjnNsVPLvmPAxCFwpIKwNG/tIrd/BQ== |
| 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
| 2026-09-17T09:30:19.752566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099092observed 22b7865cf55349518769e5c74c369743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:19.732741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099092/manifest.jsonobserved 0bcca715e7b964b74ac0f4131e4f621b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.710375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099092/publication.mdobserved ab6fd5accdb9e377d2a263efceb0470a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.691824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099092/publication.txtobserved 133e15bc06c824e4256a6e06b78fbb75...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. |
|---|