OT-2026-000101241
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained 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-2026-000101241) never changes.
Identity and time
| Publication number | OT-2026-000101241 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-708b-9f4c-8653b0358dc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101241 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1528ef6d6205ab3b3ef534732e692efadbe64fa4b6cfd2e77820dd0e8ca995ed |
|---|---|
| Markdown | 3c88536a83035ac67ea52eed78e58ef55d70a46c3ee71fdbd1a180ae33f2b16e |
| Publication page | 65c58ead098d4a7353d865e7ade165949c5e57f515b1e86bf0959a1cbcafd0d2 |
| Manifest | 3ebd2676ce698b72ff67aae5721bbbce59af53932b7a81461525392793dec7b4 |
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 | fxxGwfn9lT7l2QPTrFCvsvqr+7zs71Mv/8B0tq97qBbJ7OWPdtw+qXQ6gWjLocXF/zklJriZOuoGIseEg2ZqCw== |
| 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
| 2026-09-17T09:26:54.132146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101241observed 65c58ead098d4a7353d865e7ade16594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:54.114933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101241/manifest.jsonobserved 3ebd2676ce698b72ff67aae5721bbbce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:54.098458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101241/publication.mdobserved 3c88536a83035ac67ea52eed78e58ef5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:54.080847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101241/publication.txtobserved 1528ef6d6205ab3b3ef534732e692efa...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. |
|---|