OT-2026-000093658
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093658) never changes.
Identity and time
| Publication number | OT-2026-000093658 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7a63-923b-9c35ebb31cee · 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-2026-000093658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c58e6f927d88ea4936caabe545902555f974b943569b7ba177ab0c201cbb091 |
|---|---|
| Markdown | cf6345e06f736b1cb98a87418cddfb67f57a41d44658f4fdcb5d01187fc83382 |
| Publication page | cb77d15926aa680d3a81c3b47c095fef451f7e429372989518d4fc56dc4268a0 |
| Manifest | 3b6544ded46d1dd61439f4a20281dc68dd16b326869fd877541c22767cb8c0df |
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 | /GASqQlD9WWNaVYtmiKfWrtxHqO3ebCoubhNUZOzQyiEeDkfEAOz3vn294yX53IYbXumxp8IpmAoUqH5h6WTDQ== |
| 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
| 2026-09-17T09:39:42.880543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093658observed cb77d15926aa680d3a81c3b47c095fef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:42.860602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093658/manifest.jsonobserved 3b6544ded46d1dd61439f4a20281dc68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.841743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093658/publication.mdobserved cf6345e06f736b1cb98a87418cddfb67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.823021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093658/publication.txtobserved 3c58e6f927d88ea4936caabe54590255...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. |
|---|