OT-2026-000095099
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, 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-2026-000095099) never changes.
Identity and time
| Publication number | OT-2026-000095099 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-75a7-83d6-8b514f3e70de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4133d685fa2c07fd28c6784a67f636796d355fe38b5d5b9faab7be4b457f3ef3 |
|---|---|
| Markdown | cf047de8909e336b754e61dbb60cc79635e7237458903b16be87734aa7427407 |
| Publication page | 9c28633883db1a572906845f23016a280bc560047b62d7c8ac88a0add54df45c |
| Manifest | 05dc29ef3962ab18197b939c298cbbd0dc6ba8935545d31338a930d2795f4e0c |
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 | RimJkNk/OwvG5HYHDKNnfSY/JgQjgITcbDbn7CDlGNZu1C9JgkeQzzbY6NHoaooxhuzYKkvmVlRJc2NzImYwCA== |
| 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
| 2026-09-17T09:37:42.447087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095099observed 9c28633883db1a572906845f23016a28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:42.428966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095099/manifest.jsonobserved 05dc29ef3962ab18197b939c298cbbd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.409615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095099/publication.mdobserved cf047de8909e336b754e61dbb60cc796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.391058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095099/publication.txtobserved 4133d685fa2c07fd28c6784a67f63679...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. |
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