OT-2026-000098419
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line 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-2026-000098419) never changes.
Identity and time
| Publication number | OT-2026-000098419 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-745f-acf9-5fa8064c92ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098419 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61be80a0317c590250a273da69744edd49849a8a30c9c8b63dd759d0d84607f8 |
|---|---|
| Markdown | 0ec43d36b7d05104787fe78c110c714d1b50c3892480b6b1964e5ba76a442cc3 |
| Publication page | ca129a65ac24cc149287dfdf727ca353388be88278546e77d47cf7958d6e5b57 |
| Manifest | c3fe7555be972a9e551de73f39184cd795822322231adbc41ebb13ee103756d4 |
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 | 79oiv2OqHq7AKOXXqSerMbM5L17M/OdD4sA5AVT6Tqi9Q12LdQZTY1kSOYiXmHAIhUm7W14w1fuM5X5PMDeZBA== |
| 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
| 2026-09-17T09:32:16.208814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098419observed ca129a65ac24cc149287dfdf727ca353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:16.188696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098419/manifest.jsonobserved c3fe7555be972a9e551de73f39184cd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.170715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098419/publication.mdobserved 0ec43d36b7d05104787fe78c110c714d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.149871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098419/publication.txtobserved 61be80a0317c590250a273da69744edd...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. |
|---|