OT-2026-000058423
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000058423) never changes.
Identity and time
| Publication number | OT-2026-000058423 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-72c2-a2f5-cdb68e3b6d83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058423 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f517c4d93c898b478b60e2c44943957bc0c7b2939c20900187fa571eaf625f2 |
|---|---|
| Markdown | e2b683cedde2555104dac5a9932c32feafbfcc65394e819b81d12911e85e0e49 |
| Publication page | f39864e084c521e15293488188edb18b79868923146f12b7a7204221490f01d3 |
| Manifest | d4e58dff947881b9daa255d0a66bc2fa496b1888e09e8e75edecee8719bebd59 |
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 | lNORcrebcQUu7m3pQUPMfTpnH9Luy3V/DhmE0D8Svuc8nym2vq/wRqnr3psa8tvKfq2gywOiIf8j1xQMgOdBCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:51.577106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058423observed f39864e084c521e15293488188edb18b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:51.560391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058423/manifest.jsonobserved d4e58dff947881b9daa255d0a66bc2fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:51.543633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058423/publication.mdobserved e2b683cedde2555104dac5a9932c32fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:51.527750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058423/publication.txtobserved 8f517c4d93c898b478b60e2c44943957...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. |
|---|