OT-2026-000102526
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, 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-2026-000102526) never changes.
Identity and time
| Publication number | OT-2026-000102526 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-712b-84db-f4fcf366d90d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102526 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbeea3e572e77f49e998f1686ccdd0a675e677fefc9795faf6e089a84daed4b8 |
|---|---|
| Markdown | d8d11f912ccaef2e3d44813cf3ad5707daf9b200a47675fc8fee785c23ea2154 |
| Publication page | a247331e960ee333f92f2948daf4ff246c19ab2e99c5b7e581a1777bdac0eae2 |
| Manifest | e53722a69df3912bee920c8d32fe3f5ec8e2da202519eebcddc7324f7ac6076a |
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 | vd7hvF0bDCJ6wwTfWsAEuvwbYz8fBrZMqB8+8e48ryqZpFSoxEo3meXkDx3hQkLDntgUQsxanrJkDoHqg2cSAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:38.212914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102526observed a247331e960ee333f92f2948daf4ff24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:38.194815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102526/manifest.jsonobserved e53722a69df3912bee920c8d32fe3f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:38.177114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102526/publication.mdobserved d8d11f912ccaef2e3d44813cf3ad5707...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:38.158524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102526/publication.txtobserved bbeea3e572e77f49e998f1686ccdd0a6...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. |
|---|