OT-2026-000009084
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000009084) never changes.
Identity and time
| Publication number | OT-2026-000009084 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-79ac-a816-a79d735dba4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009084 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0186944056c083746eb22416549787bd6ebfde7fe16570df4c91c3972ee4578 |
|---|---|
| Markdown | e91b521430ab37b3e37e07dad1545e68a1efc6dd91dbaaded1515e8977c25ede |
| Publication page | a9fe540da2ff2c5067e7f3c4f7614b754f671b0a2584ee65d33ce39531142208 |
| Manifest | 04434cf38fd4b0a9a1285b6bad39107e1ab4a4bec3331847744f5b664a8eaf27 |
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 | fu/om8IQz1PiwzrEY4QP09qkJkiJlW98ss402CvPeZmNb5uafOwFfPp1ez7stEzcO7PTIyyPMhgweunYr/eWDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:45.408745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009084observed a9fe540da2ff2c5067e7f3c4f7614b75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:45.386136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009084/manifest.jsonobserved 04434cf38fd4b0a9a1285b6bad39107e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:45.364213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009084/publication.mdobserved e91b521430ab37b3e37e07dad1545e68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:45.342526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009084/publication.txtobserved e0186944056c083746eb22416549787b...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. |
|---|