OT-2026-000094629
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single 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-2026-000094629) never changes.
Identity and time
| Publication number | OT-2026-000094629 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2deb-7161-8889-b140ae613dc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094629 |
| Status | PUBLIC |
Content hashes
| Canonical text | 207155718dbd542476b609e81946bdc3085f3e6ec9d6326ec6b69de23a2e7a7a |
|---|---|
| Markdown | 1f62fd3ae1e6af7ed3d42cadcbabb4c7489f60a8e7c1db538c151f218211548e |
| Publication page | cf3de84be589b1c0a1afb2fc2164d4f2d0c76324c62eb8d454684bb214cf83c9 |
| Manifest | 60710c07fa5c5807ce75948a7f7ac8d3c0c3e094980f55e19af3f88a33599ffb |
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 | jVJfbabFDJQ41S9v0MH4xHovDWq3mVBLLXyF3zg/CD65zqgW/62fBW7ByVJNo/nnewoxac/sBNqpT/2gInCzDw== |
| 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
| 2026-09-17T09:37:04.083441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094629observed cf3de84be589b1c0a1afb2fc2164d4f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:04.068398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094629/manifest.jsonobserved 60710c07fa5c5807ce75948a7f7ac8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.050799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094629/publication.mdobserved 1f62fd3ae1e6af7ed3d42cadcbabb4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.033387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094629/publication.txtobserved 207155718dbd542476b609e81946bdc3...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. |
|---|