OT-2026-000064801
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented after 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-2026-000064801) never changes.
Identity and time
| Publication number | OT-2026-000064801 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debb-7c61-8a7d-e9a204ba3107 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064801 |
| Status | PUBLIC |
Content hashes
| Canonical text | 265ea293f57205cfd443383ca71e5e51e49c9a4cdc9f69b7b7f8b5bdf8acd094 |
|---|---|
| Markdown | c9779b68a1110f927705c2ed9e00ac53dd79e4aa2f998722cde4122a529df878 |
| Publication page | dc294e4e248166ae562330c6dc9784599deb25512c3b0bb73cd8f58880859403 |
| Manifest | 45c0f35a4506867df253961793340f22360c0da56495e23cdc1c109a21129a8e |
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 | u9v7JHNR+RyIyHJO8jGNfao0TeA3k9eQkkt7qDwhvVbV+02bjJh27HtV5qckgNTPLufrY7zm9cogP4af4kYdBw== |
| 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
| 2026-09-17T10:35:42.115730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064801observed dc294e4e248166ae562330c6dc978459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:42.098682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064801/manifest.jsonobserved 45c0f35a4506867df253961793340f22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:42.079768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064801/publication.mdobserved c9779b68a1110f927705c2ed9e00ac53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:42.062060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064801/publication.txtobserved 265ea293f57205cfd443383ca71e5e51...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. |
|---|