OT-2026-000092937
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, pump fed, 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-2026-000092937) never changes.
Identity and time
| Publication number | OT-2026-000092937 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7c4a-98dc-516206a0d79f · 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-2026-000092937 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8db2e5b5a9f3b88ab28199c36812b993a8a59fb69b0ed9bdc0a8709ff89f812b |
|---|---|
| Markdown | 347dcbd6980d97f42e36e49db5249e4287e274d148263b17675cd2c521bcf065 |
| Publication page | e415dff727b51df6028ba9e437518a46b175fbcd9c5209c7512ce09638401298 |
| Manifest | 414f529b7a45a0157919180108ce552cccaef962786a96b1aa21781df0687d0c |
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 | GwcCq2KKNdoSV+8wo0/AxAhennYQe4xaBGhHNY2S8wDeg/epkeARPPycutAO9myOu07K1ZRKzvqBhu5Voc9kBA== |
| 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
| 2026-09-17T09:40:03.318402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092937observed e415dff727b51df6028ba9e437518a46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:03.297338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092937/manifest.jsonobserved 414f529b7a45a0157919180108ce552c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:03.278370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092937/publication.mdobserved 347dcbd6980d97f42e36e49db5249e42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:03.257592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092937/publication.txtobserved 8db2e5b5a9f3b88ab28199c36812b993...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. |
|---|