OT-2026-000024566
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000024566) never changes.
Identity and time
| Publication number | OT-2026-000024566 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-75b1-a0a4-92f8e5867239 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024566 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5b76262ac54792f76aafd903c69dc3137c287693b7b00ed102e3723dc5a5911 |
|---|---|
| Markdown | dbb69bf7e14c037c0bd070f8cdb8d240ced668c9dc69fd211ce628daa600491f |
| Publication page | 7849dcd0a07cbf19e026813a32e167abc62dc4063836769c8600f95ba5e82b82 |
| Manifest | efd23122a22d4593d7a9a31b921aa70846b496ef2275f7ff174464b9a48c0b54 |
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 | nD+WEsWmoinuCQ1xl76hXO4FtXwANPTf5jsenrEoLfYwkrH9XSWdNX2t62wHATPZHxEp0dHFtdwUM2RavRolBg== |
| 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
| 2026-09-17T11:50:43.516377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566observed 7849dcd0a07cbf19e026813a32e167ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:43.499450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/manifest.jsonobserved efd23122a22d4593d7a9a31b921aa708...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.482666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/publication.mdobserved dbb69bf7e14c037c0bd070f8cdb8d240...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.461345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/publication.txtobserved e5b76262ac54792f76aafd903c69dc31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.304419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566observed 7849dcd0a07cbf19e026813a32e167ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.287113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/manifest.jsonobserved efd23122a22d4593d7a9a31b921aa708...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.268571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/publication.mdobserved dbb69bf7e14c037c0bd070f8cdb8d240...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.246783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024566/publication.txtobserved e5b76262ac54792f76aafd903c69dc31...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. |
|---|