OT-2026-000038154
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000038154) never changes.
Identity and time
| Publication number | OT-2026-000038154 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88c-7a29-bb02-5edb8614a0fe · 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-2026-000038154 |
| Status | PUBLIC |
Content hashes
| Canonical text | 070877d1d3616aa5ea4d3422dc06799939e8b75db581d2a2a978cd53a27c1b6c |
|---|---|
| Markdown | 934c2bba72fae3cdf39e79a1e179be6f3481239d14bec31e55e1ee405dad686d |
| Publication page | e360e78709e3411e01774e657b16b1b7379661eec9bcce0f61a744cdc174c1a0 |
| Manifest | 4ec86ee7e140f0a05aeeb3d9cd7904917eaeb0b54133cd0959754f5ef88d49a9 |
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 | AW6lOkTupTKPSQOV2CY4iu5wUZzf33g9DMqce0hp2YX/UWdCNVfWiDaxCU9+BzBOr5qSvv76glOC1VoO0dFjAQ== |
| 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
| 2026-09-17T11:23:30.273476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038154observed e360e78709e3411e01774e657b16b1b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:30.256035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038154/manifest.jsonobserved 4ec86ee7e140f0a05aeeb3d9cd790491...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:30.237736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038154/publication.mdobserved 934c2bba72fae3cdf39e79a1e179be6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:30.220167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038154/publication.txtobserved 070877d1d3616aa5ea4d3422dc067999...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. |
|---|