OT-2026-000093155
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000093155) never changes.
Identity and time
| Publication number | OT-2026-000093155 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7be1-aad6-5e37d628ea5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093155 |
| Status | PUBLIC |
Content hashes
| Canonical text | d14a9e2bf7866297c8cb7cd46148bbd8439953a328726f6f9fd0032e05e9adda |
|---|---|
| Markdown | 8de5d451930d4e43c3674c3e270355177cb853dc89bd448b9d68b871917e7664 |
| Publication page | b9285fb31b27b04fc175a0124a85770595e65775db205ef4a2455fb9128f96f3 |
| Manifest | 4980ef1fb0fff4b15af832e8c83daa660bc840331f60dcbfe1913f926c15f689 |
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 | 2o1zCRTCYyga8kBGwPqhuUfvz5czVIw8ANLtNymQcb2OP0FxlKu0hlHoVHRzjBjjnZH2Ugt9ICfmrpM3RHpVCQ== |
| 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
| 2026-09-17T09:40:27.132499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093155observed b9285fb31b27b04fc175a0124a857705...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:27.116431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093155/manifest.jsonobserved 4980ef1fb0fff4b15af832e8c83daa66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.099052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093155/publication.mdobserved 8de5d451930d4e43c3674c3e27035517...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.081174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093155/publication.txtobserved d14a9e2bf7866297c8cb7cd46148bbd8...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. |
|---|