OT-2026-000093393
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000093393) never changes.
Identity and time
| Publication number | OT-2026-000093393 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-724e-9eb6-793b07370711 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093393 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32a2c9ec3acf9b2cd348cf520daaf7df34e590b4c9fadc9b05f92dd7361185dd |
|---|---|
| Markdown | 68f339b84a106cad6f31e209fde3b4c75153173f52b014b7713606b92b9241ba |
| Publication page | 8bfd86b00759eb0736210c245faf4cc50fc831eae01a6973ac0cf63524c9ce33 |
| Manifest | 2e4891bcd7b0b5ec58ce1fc7eddd61a622e471e664178a1df664d2188427f174 |
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 | u3YM/jgVn3te5GQ/j9uNHADkZoOwQD5jrjwd5e7HLfSUgjUB4d4nUoQAppBFBVWIcbYSt1oUiC5Nqco2McKTCg== |
| 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
| 2026-09-17T09:40:15.586091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393observed 8bfd86b00759eb0736210c245faf4cc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.571292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/manifest.jsonobserved 2e4891bcd7b0b5ec58ce1fc7eddd61a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.554872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/publication.mdobserved 68f339b84a106cad6f31e209fde3b4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.539181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/publication.txtobserved 32a2c9ec3acf9b2cd348cf520daaf7df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.431975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393observed 8bfd86b00759eb0736210c245faf4cc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.413889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/manifest.jsonobserved 2e4891bcd7b0b5ec58ce1fc7eddd61a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.398182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/publication.mdobserved 68f339b84a106cad6f31e209fde3b4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.381794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093393/publication.txtobserved 32a2c9ec3acf9b2cd348cf520daaf7df...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. |
|---|