OT-2026-000092862
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, single 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-2026-000092862) never changes.
Identity and time
| Publication number | OT-2026-000092862 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7de9-be81-02be60f66f08 · 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-2026-000092862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1195853d3e79afb0e51dce08c37f08f39145cfb652e527bbbb267a1c9349f5ec |
|---|---|
| Markdown | 90c45df9f0e2b6d61eb2436cec5f2848ebc179262ab50a8cd6bf891b4666c348 |
| Publication page | 93bab2e227991dd197efc4290718fdb3e12628f65d7df8cf3515307e441b18c0 |
| Manifest | f8565ff7360e6e98660746ec2f75ff5511b1e6b3c86e24dcab29663d81681162 |
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 | LEhOMdbUfrwBonpf9u2ViJjtjPZKMM2MvivboeL0UkPtTwqDXJp2e0LOqo8h/mZnLV3b1+w4a0fPvUujBYrkAA== |
| 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
| 2026-09-17T09:41:31.234800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092862observed 93bab2e227991dd197efc4290718fdb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:31.216243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092862/manifest.jsonobserved f8565ff7360e6e98660746ec2f75ff55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.198385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092862/publication.mdobserved 90c45df9f0e2b6d61eb2436cec5f2848...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.179775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092862/publication.txtobserved 1195853d3e79afb0e51dce08c37f08f3...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. |
|---|