OT-2026-000092469
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000092469) never changes.
Identity and time
| Publication number | OT-2026-000092469 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-73f3-9bc0-57553b2b2039 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092469 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe68317527467647496ed918f7f5015619fca2f5bfe791b47528067aa437ca0b |
|---|---|
| Markdown | 36ab052548691b92d333d2f807805a0f55817d0f2b24cacb6c430c3879663c7e |
| Publication page | a871520db74111a6b81014ee9a1af368e17063f224b7714c33b480b80232f65a |
| Manifest | 67903129e8a213f4304eae5863cd5abd33c5ebff98b5aaad198154c99d4212a2 |
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 | 6oAZV3+q9blvWKpXf1BSKs5eM5ayVp29zvYAa3HAq3pd66TePjALv5L0YMWjty6INiSk0Zakl2yU/mbnwGzwBA== |
| 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
| 2026-09-17T09:41:02.039445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092469observed a871520db74111a6b81014ee9a1af368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:02.022316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092469/manifest.jsonobserved 67903129e8a213f4304eae5863cd5abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:02.003067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092469/publication.mdobserved 36ab052548691b92d333d2f807805a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.981331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092469/publication.txtobserved fe68317527467647496ed918f7f50156...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. |
|---|