OT-2026-000100766
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000100766) never changes.
Identity and time
| Publication number | OT-2026-000100766 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f4-75cf-8420-dd8084ff0130 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 911db06466a2910c04704735e2aa5654dc9efa521fa0f8d3374234050699e928 |
|---|---|
| Markdown | 518659fc570be0ab0b5981e568701977ba0114fdc39b8d72186a8a8a01fc7184 |
| Publication page | 517b9f05ecd20c2edb9dfe0ebbe84b3259d5484347061cec5e38e394652eaec5 |
| Manifest | 6d53f91e4104275f86e13aab3f33af9e9b6b6bfbe15329b3f8b0ec8f34dd87aa |
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 | ta19PVPWZ6Ou+5z2rT17fiFfg6K6a86bYv+8VNrc/izLwCx0sesuvfptkDL0DWQEpZAzIXAxEqt20Yb9cwCqCw== |
| 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
| 2026-09-17T09:27:36.291102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100766observed 517b9f05ecd20c2edb9dfe0ebbe84b32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:36.273151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100766/manifest.jsonobserved 6d53f91e4104275f86e13aab3f33af9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:36.250540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100766/publication.mdobserved 518659fc570be0ab0b5981e568701977...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:36.233012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100766/publication.txtobserved 911db06466a2910c04704735e2aa5654...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. |
|---|