OT-2026-000088406
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000088406) never changes.
Identity and time
| Publication number | OT-2026-000088406 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7590-bcbc-880267e18639 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088406 |
| Status | PUBLIC |
Content hashes
| Canonical text | 329fb9bf57cd79f3694ec6a7dbc8d50c1c95baf135b34f0796d49ad65025a816 |
|---|---|
| Markdown | c0057fc3e4d786d33515761917db0cf7170b01d7a445c2b3da30fea09552a677 |
| Publication page | 1732f74699f40e80a42a497be38ead761335fd2ff85737aa1d76a7975a4b9417 |
| Manifest | 958f8376f1e931d51ebe75458d0e239afe72375f57d7e8d94f4ad1f7bf0496a2 |
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 | 46/FPzCDPET73bSorskLkWwZgvy4ZRu+IHxW4v/az/wUi7llYoW2OhjskDsfHzoTcab1RyybIIJNe80xcLYWAQ== |
| 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
| 2026-09-17T09:48:46.159690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088406observed 1732f74699f40e80a42a497be38ead76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:46.139450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088406/manifest.jsonobserved 958f8376f1e931d51ebe75458d0e239a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:46.119478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088406/publication.mdobserved c0057fc3e4d786d33515761917db0cf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:46.101195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088406/publication.txtobserved 329fb9bf57cd79f3694ec6a7dbc8d50c...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. |
|---|