OT-2026-000094788
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold 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-2026-000094788) never changes.
Identity and time
| Publication number | OT-2026-000094788 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7364-90c1-6b7a34e0b307 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094788 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46e85de7d3d84d3d3b37848c7f403e68c858f09d2e0bb18a8235e563bd5aeab6 |
|---|---|
| Markdown | 1d1503d9fe451863a7f7217ed4fcd1a333946fcac1c282e5f73fdeee8ccc2f29 |
| Publication page | 617dc18652e31386e7b71d0fda5b245b6abec7cf3cd1761b17e98456a7d94411 |
| Manifest | 8ed8c9b8673a6cd8728860178506f14fcb4783cda05b6010e2366f1739276cac |
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 | D9Mj2Rtx4nsJcxqqsbpWxBn6Wqeu2veduGX1bUdSlxyhTH4VwmJ2H8JMqhSyRb/YKGfKopgCvY0/8OlWT5HfDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:16.270989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094788observed 617dc18652e31386e7b71d0fda5b245b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.254589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094788/manifest.jsonobserved 8ed8c9b8673a6cd8728860178506f14f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.237499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094788/publication.mdobserved 1d1503d9fe451863a7f7217ed4fcd1a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.218786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094788/publication.txtobserved 46e85de7d3d84d3d3b37848c7f403e68...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. |
|---|