OT-2026-000102773
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000102773) never changes.
Identity and time
| Publication number | OT-2026-000102773 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-7a3f-a9a0-abda4e323c5e · 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-2026-000102773 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbce60e74628390e30cf4f54f743a9071ea47d5b095f1a529b30d9984446a03a |
|---|---|
| Markdown | 790929a1bcb83766172b86046ed1ddf1958725f600cac0aac90b67c1bdb9b6f4 |
| Publication page | 7d995b0c5e42da1a3979ca94a455ac730073f75c0b065bbbbec49f7685d4f3bf |
| Manifest | 9eb6bcc98197c80bb714151c92db1779e84b29497cb3dfd2d2053623f9cd6425 |
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 | TEBjqbmnovzH2QGOn85M7NHw4Lbd9pYgW0o5j719f8KJLbs3cERw3eib6EZ96A7C0QL8V5ybCixSfJsJ177pCw== |
| 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
| 2026-09-17T09:24:17.912237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102773observed 7d995b0c5e42da1a3979ca94a455ac73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:17.893336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102773/manifest.jsonobserved 9eb6bcc98197c80bb714151c92db1779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.873668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102773/publication.mdobserved 790929a1bcb83766172b86046ed1ddf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.853806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102773/publication.txtobserved fbce60e74628390e30cf4f54f743a907...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. |
|---|