OT-2026-000099026
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single 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-2026-000099026) never changes.
Identity and time
| Publication number | OT-2026-000099026 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-79f6-a01a-23a26ea84ae9 · 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-2026-000099026 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa64e02ca314e7b4ad416cc5676155530a522135baa8b7b171cc9b24d5e05f12 |
|---|---|
| Markdown | e321c2e700d310d26076e018ad1a9c69fb3cbb2d271d2c2d5b7bc6193b220551 |
| Publication page | e8d7f8dd1f381b6cc04b710d8a4d3f403c4c93de8c3b9cc11b142804600b82b3 |
| Manifest | 9195297985c5b84d42db2856da67e5fbdfdad663f23e3302fb4681ba87fdb299 |
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 | PwFN7bdGGUDX7RvQ2Ohax8Z7UNCJaqsQPHWd4MVc0PDDbVO7pv9s0Nw/kcI0xIiCZND95HaxPuRRs0s/CZ26Cw== |
| 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
| 2026-09-17T09:30:13.918331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099026observed e8d7f8dd1f381b6cc04b710d8a4d3f40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:07.164837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099026/manifest.jsonobserved 9195297985c5b84d42db2856da67e5fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:07.124154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099026/publication.mdobserved e321c2e700d310d26076e018ad1a9c69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:07.102563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099026/publication.txtobserved fa64e02ca314e7b4ad416cc567615553...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. |
|---|