OT-2026-000088046
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000088046) never changes.
Identity and time
| Publication number | OT-2026-000088046 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa7-7826-ad40-94c8118d67d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0783cc6a0923ebe7ea873c8edfce70ab57b432d42bfcd30b89eba0276160d922 |
|---|---|
| Markdown | 005ce13f9b75276f0962a968a59b1fb100969affeb453fb88c95b47d2b7491db |
| Publication page | bd374343f4a1ba51e9b41128234c59a69eccd269f7129953a81795fce1cb000f |
| Manifest | 17821eed0ce0333a0970ed79cfb25a129e175d7ddd4a73a76e716d8bcfc633c5 |
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 | XiMuhYQD3/AYTWzGhZjwK0TGpFm5/HQ7WJPsNFcyOofNOyHFEzF03VvbFv8ZHm5T3We/7Ux6y8WfTOuOogwYBg== |
| 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
| 2026-09-17T09:49:26.362375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088046observed bd374343f4a1ba51e9b41128234c59a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:49:26.345902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088046/manifest.jsonobserved 17821eed0ce0333a0970ed79cfb25a12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:26.326879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088046/publication.mdobserved 005ce13f9b75276f0962a968a59b1fb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:26.309188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088046/publication.txtobserved 0783cc6a0923ebe7ea873c8edfce70ab...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. |
|---|