OT-2026-000058931
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000058931) never changes.
Identity and time
| Publication number | OT-2026-000058931 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-784e-bb7c-f0ecedb881d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058931 |
| Status | PUBLIC |
Content hashes
| Canonical text | f340c7629686d50108288d50450babccb803e3c0fe916bb8ef4ff25f92dcc7be |
|---|---|
| Markdown | ef80dcfe4865ccd77e02c0ce968bf3d216d012ec69f3392b38e9ddfa4ad5dbdc |
| Publication page | 02d9b18499da8cb40ef3d24944130258200e5f0312bf7845ea42ac53ce12750a |
| Manifest | 906a3e1384e0a2aa8039134afb8d7d56208713e2b6285ecb93b7e1cd9bfc9526 |
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 | NtgXntlbEvVRyOJkue/n8uJNancIdBJ9YnyrNM1MEET1xJ4wr128oMQERMuaDgPW70Hu7LqLGVTAqx47eHMiCw== |
| 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
| 2026-09-17T10:46:30.189210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058931observed 02d9b18499da8cb40ef3d24944130258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:30.171851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058931/manifest.jsonobserved 906a3e1384e0a2aa8039134afb8d7d56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.153688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058931/publication.mdobserved ef80dcfe4865ccd77e02c0ce968bf3d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.136897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058931/publication.txtobserved f340c7629686d50108288d50450babcc...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. |
|---|