OT-2026-000060751
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000060751) never changes.
Identity and time
| Publication number | OT-2026-000060751 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7d7d-9a26-2f962235512d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060751 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19d7e700ee8be6222e51ad5f598e2fe5ad5191c682b2e2a525ee3750764c4be9 |
|---|---|
| Markdown | 1a2589aeb8b5e163e3be33a53eb5e21dbc257abc0e7861189cdd8f5af115d135 |
| Publication page | ec96011c408b206c495e283326de2dd63ae756ef79394aeb8660587650038bb3 |
| Manifest | d844e6df2159f6222dc4c0f3ed671a47fc265687a938e435dcc4610c45e206be |
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 | KqXOsdDquJ1qgosI4RILQL3LVxRmaJgQdWbRzQlNCM5iHNcCjGkHWAMW5J/8k6qlDctP/R6x6x5nqUPCFQxcBw== |
| 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
| 2026-09-17T10:43:29.263214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060751observed ec96011c408b206c495e283326de2dd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:29.246044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060751/manifest.jsonobserved d844e6df2159f6222dc4c0f3ed671a47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:29.228730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060751/publication.mdobserved 1a2589aeb8b5e163e3be33a53eb5e21d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:29.212075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060751/publication.txtobserved 19d7e700ee8be6222e51ad5f598e2fe5...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. |
|---|