OT-2026-000032824
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000032824) never changes.
Identity and time
| Publication number | OT-2026-000032824 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4842-7f67-b1af-5c9df6f09163 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032824 |
| Status | PUBLIC |
Content hashes
| Canonical text | f637f297c746350d63b6b639d81cd025e0df1df0d008daa73f9823705c4754ee |
|---|---|
| Markdown | ca58052de88ca18991ebdd3e61bee54235905929620de2a609f926b6b5195e1e |
| Publication page | 3cd6b4be1836f61a591df9a4d8c4fafc8955978b2836a2c0a2641afc874a2568 |
| Manifest | 230b050bcd102f6bacd9a0e30a985d8924863f6c6a09c57fdf188706f81f8acc |
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 | p8517upqcWyRUlX2stbKHEjOkopqZ7Ivq7LCTRSRZmGnAnr0MngUoiEjsUCO5l3ey5+mUq59l1M/CA0BUl8YAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:32:16.782826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032824observed 3cd6b4be1836f61a591df9a4d8c4fafc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:16.760614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032824/manifest.jsonobserved 230b050bcd102f6bacd9a0e30a985d89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:16.742976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032824/publication.mdobserved ca58052de88ca18991ebdd3e61bee542...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:16.726193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032824/publication.txtobserved f637f297c746350d63b6b639d81cd025...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. |
|---|