OT-2026-000065783
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, pressure sensor per zone, pulsed blow-off before 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-2026-000065783) never changes.
Identity and time
| Publication number | OT-2026-000065783 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7a77-9351-5032f8d90f3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065783 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66205c269e0996b9370f05057e72dee767bc37c1fda2b00793a19e631173f37a |
|---|---|
| Markdown | a42efad46cb12e265bcadf802d70015f4c804de62b494ef1c55fb6ed3f4045ea |
| Publication page | 0314d8950b9fea56ceaccddd0fbb27277d8ad36a7bbde73db4446cbce855fa00 |
| Manifest | 8c316556c2d83335bdc0bc16c2e0f6186f8d06bb664ec8a447364e6e57451710 |
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 | MrrELtcxNKNDo/vMNWDzzp+NhQLbcY62MLj7nEYtFz/xEZc7/a5/7q6QgXYUk0jwT6wUEiugmh+OqJUjcnC3CQ== |
| 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
| 2026-09-17T10:34:13.258706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065783observed 0314d8950b9fea56ceaccddd0fbb2727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:13.242141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065783/manifest.jsonobserved 8c316556c2d83335bdc0bc16c2e0f618...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.224424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065783/publication.mdobserved a42efad46cb12e265bcadf802d70015f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.206278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065783/publication.txtobserved 66205c269e0996b9370f05057e72dee7...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. |
|---|