OT-2026-000102782
Publication integrity record
Two 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-2026-000102782) never changes.
Identity and time
| Publication number | OT-2026-000102782 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-75c4-a948-0d0c408e02c9 · 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-2026-000102782 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff89021c6d94b0cd25e857152d0ea724c3bbd5a2529f76e02fb36329a7df2f4f |
|---|---|
| Markdown | 4e37bbd0b351f651d78d61310c7fcc36f8ca0923a12c3be18d53069efbb7c089 |
| Publication page | 6d6e3bf6ccd9e160240ab178a9604e0b90ebe333fde2c10d3497660ac81e4aa2 |
| Manifest | ffd70d6b01f462ab9dba488a2fa9bcc57d299339226bc014d59070374be81b50 |
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 | lssmt4AAu9SVKG1YquunBUiPwDjle4up0diW6e+/ZqhZSV+3lStVP7YjIJHf0Kc11QubUjmSxd/oaZofYLwPCw== |
| 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
| 2026-09-17T09:23:39.380402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102782observed 6d6e3bf6ccd9e160240ab178a9604e0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:39.363399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102782/manifest.jsonobserved ffd70d6b01f462ab9dba488a2fa9bcc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.344568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102782/publication.mdobserved 4e37bbd0b351f651d78d61310c7fcc36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.318613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102782/publication.txtobserved ff89021c6d94b0cd25e857152d0ea724...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. |
|---|