OT-2026-000024810
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, 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-2026-000024810) never changes.
Identity and time
| Publication number | OT-2026-000024810 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-72ce-996c-d1d708e4f7e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 362f343f8898992ea09e05da9b364d0285b7466a83b7fd841ff2fc44a5356d71 |
|---|---|
| Markdown | a8abb79ff7ab2c085647cc51615ee2baf92eeea5119b669adfa966e3e4e22b09 |
| Publication page | a463ea344e4dd41f952ce8417ee8c67cde1f6de2ac3612cce615ccbd0158c751 |
| Manifest | 38e50480da06f42d634c772bad76a0976b9ab6a9d16c1a19824bdc481e3cf4b6 |
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 | p+/USRwS54TLO7VkXPbsPvzw91kPXc2m/7+sixH2c8jz/cNjr+XK4cOHZwal49EUbPx0LFicbRDKNWw+kjyFDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:04.987353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024810observed a463ea344e4dd41f952ce8417ee8c67c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:04.969460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024810/manifest.jsonobserved 38e50480da06f42d634c772bad76a097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.952942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024810/publication.mdobserved a8abb79ff7ab2c085647cc51615ee2ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.936168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024810/publication.txtobserved 362f343f8898992ea09e05da9b364d02...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. |
|---|