OT-2026-000084664
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, 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-2026-000084664) never changes.
Identity and time
| Publication number | OT-2026-000084664 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-7663-8059-f43dbc18fd00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3390763bf67baebf12f04a15be5e74b5ca11e3d97e67a90040f3bc207a88e110 |
|---|---|
| Markdown | 4e5753b7f6c678e2579fbae8cde5ca44fe56410059d0b72126dca5695b0b281b |
| Publication page | f0976fad894195b8840b634617d361e18b1b48d8ef0fcae21f1fa01266df0ef9 |
| Manifest | 309bbf596d5ebbaa4220d07cccb42ea7f6c0cdab1854dd4cdd4abda8bf86c13a |
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 | zBItU1a67RzT6wrgiqHxP7nQyX0yzUawmpe+sSXNdjQMavnjw7eVTgQpUUR7NYMu2dkgKpeN18p3r8lCZwEHAQ== |
| 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
| 2026-09-17T09:55:35.242480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084664observed f0976fad894195b8840b634617d361e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:35.226776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084664/manifest.jsonobserved 309bbf596d5ebbaa4220d07cccb42ea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:35.209447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084664/publication.mdobserved 4e5753b7f6c678e2579fbae8cde5ca44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:35.191980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084664/publication.txtobserved 3390763bf67baebf12f04a15be5e74b5...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. |
|---|