OT-2026-000101723
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, pulsed blow-off 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-2026-000101723) never changes.
Identity and time
| Publication number | OT-2026-000101723 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-7af8-ba0d-4882a3e023d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101723 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ae91d0a218a405fd45793170fc7219f000517fbd1c0b53642978f67013851d3 |
|---|---|
| Markdown | 36d22904a70b676b51460e8aeece537d5f342bac6059dcf7ea62683fb7327231 |
| Publication page | a53770dafe2d9f99b7c9f5c02fe4829e29fe2344f4d5390f0633a576d3fba78d |
| Manifest | e46626ee726a7d7299e632963e8d91b9d3228b77884e20965cfccd0dbba0cbe0 |
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 | zUksvyKSwf9tjqtq+08iO32xGWQuVtMg8SCiwIHo2FG+AZ3X3NrbzwcKAVkcfjiUi02x9556cswfLRLFIx9RBw== |
| 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
| 2026-09-17T09:26:09.077636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101723observed a53770dafe2d9f99b7c9f5c02fe4829e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:09.061026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101723/manifest.jsonobserved e46626ee726a7d7299e632963e8d91b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:09.043366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101723/publication.mdobserved 36d22904a70b676b51460e8aeece537d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:09.025910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101723/publication.txtobserved 6ae91d0a218a405fd45793170fc7219f...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. |
|---|