OT-2026-000038043
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three 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-2026-000038043) never changes.
Identity and time
| Publication number | OT-2026-000038043 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88b-7233-b069-38e5a73785a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038043 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe33f967a7a8d603117cf53c075ff49cc8c70fbb09102b35484cc46faef00e2f |
|---|---|
| Markdown | 7a382d30dc81106a9e087916078624a35439c0d2109cd8fddbcccd1cc56e65bf |
| Publication page | 9501ca021aa4ad6968a2751597f589e30da93f3e123de4b793e9afa5b8c7d1ac |
| Manifest | 2412b588ab03f6dac7dc22e89513d77d6e7b547c8edaf3dee3f22de174710fa5 |
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 | Cdir/cayvYcD/dyjViXCO/H1WZmcslte6RfmY3bNIlgNBO8su9LPnZyjNIcyVTcbovWBJ7Sa1ngeeMZu0CcGCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:21.503346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038043observed 9501ca021aa4ad6968a2751597f589e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:21.486229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038043/manifest.jsonobserved 2412b588ab03f6dac7dc22e89513d77d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:21.468216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038043/publication.mdobserved 7a382d30dc81106a9e087916078624a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:21.447055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038043/publication.txtobserved fe33f967a7a8d603117cf53c075ff49c...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. |
|---|