OT-2026-000084126
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000084126) never changes.
Identity and time
| Publication number | OT-2026-000084126 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5f-7540-995a-31b4c2d2e353 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3352ed823d1d4c802cdfd9f13bc48d0600d1a55d6d17ab868011fcaaa8beecce |
|---|---|
| Markdown | d1130940ba7e95f2c385896eee1cf79acf6ad7be3de2f467c2dd0aa49b0b70a4 |
| Publication page | b649c0293ce1cc1f0178e852a5e063e1f707c370a7a181acb17abad105bfc374 |
| Manifest | 675b59ecb9eafc5bb5524b65e13d28dd15a671e1923360071675de52d1e2e445 |
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 | pT5+Wj/mS6yoq29EXGTx9ho2IbwHsbkKc50JgrfeMi3HS6yhJaCQFGS0A/HlPuiAIdWf+PzM2EdZfnkfOZolCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:53.233966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084126observed b649c0293ce1cc1f0178e852a5e063e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:53.216202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084126/manifest.jsonobserved 675b59ecb9eafc5bb5524b65e13d28dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:53.198222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084126/publication.mdobserved d1130940ba7e95f2c385896eee1cf79a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:53.177170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084126/publication.txtobserved 3352ed823d1d4c802cdfd9f13bc48d06...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. |
|---|