OT-2026-000094370
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000094370) never changes.
Identity and time
| Publication number | OT-2026-000094370 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-7aed-b7e7-e5cd6fe0efde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 241d20ae85b61b6c961f3836f20aece1d6c2921f3e26afaeefafa893718b6942 |
|---|---|
| Markdown | 08571e68102de69a923385d21bdc0c1127774608c7b76b6904414d6c977411c4 |
| Publication page | 32b10a11a2dffd191908d1076dcaccc0e769894dfefb072ffee6fa1f54558bac |
| Manifest | 25024655afef62842d9f5936c493fa7a1156afd6c7b0bd757254cc5fe3be5c10 |
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 | J6TJEhbH/ipvKQr3woIjohkRcZxJOtDRKAwUpl1xCHT2ruGtmwmeLmqL7Te5TBc3F1gYYYky1JNGBwZMfT77AQ== |
| 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
| 2026-09-17T09:37:46.036610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094370observed 32b10a11a2dffd191908d1076dcaccc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:46.018685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094370/manifest.jsonobserved 25024655afef62842d9f5936c493fa7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.979083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094370/publication.mdobserved 08571e68102de69a923385d21bdc0c11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.940248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094370/publication.txtobserved 241d20ae85b61b6c961f3836f20aece1...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. |
|---|