OT-2026-000098286
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, 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-2026-000098286) never changes.
Identity and time
| Publication number | OT-2026-000098286 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7b04-9266-c97d26e84057 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098286 |
| Status | PUBLIC |
Content hashes
| Canonical text | d16adb32b565e76eba2aef97758e87c8c7cd8f2069512cd452cce9d764e8c8ea |
|---|---|
| Markdown | 0a2f14b58d5dfea43ea3a801015f620ac15aa59c687e68f242f29dd641d8d6c0 |
| Publication page | 114d3b9a754fa03c02ccad8683443c143ebaeea764a24416d1b364e6622ea423 |
| Manifest | 497c960e5e8177e0b79f3bbca1ae90affb9de3cc82f41f9b759c0011d8fca35e |
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 | aTGGICBrT7dTH/OvInMIG2mQahnFgvp+Jhvd3BSYAH+QFj1FxEXeEtLABR3xEXOpNdtD6lzlCJW0DNmNl6zVBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:28.954644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098286observed 114d3b9a754fa03c02ccad8683443c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:28.935716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098286/manifest.jsonobserved 497c960e5e8177e0b79f3bbca1ae90af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:28.918548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098286/publication.mdobserved 0a2f14b58d5dfea43ea3a801015f620a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:28.902754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098286/publication.txtobserved d16adb32b565e76eba2aef97758e87c8...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. |
|---|