OT-2026-000010805
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, 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-2026-000010805) never changes.
Identity and time
| Publication number | OT-2026-000010805 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7281-883a-fbb2cb6d5552 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010805 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0da0e8a3d63b8531283ca85dd4fd7e5bdb43306e5fcf1534ba7eeaf0244371e |
|---|---|
| Markdown | a7cc26c16bf84597d694dd48c1e0d9c15469b23ba1bb850613126cec2be3dd0d |
| Publication page | 3121c409fdf1c3a66cf8b268c5d40a1c281ed180c6b189c30deab732a4d4f989 |
| Manifest | 0389a79fcd91898b37cb20168e189fd6a1d26e05762a26bc0b9c14133cac4325 |
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 | mUxnHCCd66Uw3GCSuDofeAJyE9pyZ0q87LOFLCa5c86TPOoH0/RFlkdEwwAmuIxlRUsndsuHLHwddgFI9bK2CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:15:44.704758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010805observed 3121c409fdf1c3a66cf8b268c5d40a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:44.685436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010805/manifest.jsonobserved 0389a79fcd91898b37cb20168e189fd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:44.667055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010805/publication.mdobserved a7cc26c16bf84597d694dd48c1e0d9c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:44.646875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010805/publication.txtobserved e0da0e8a3d63b8531283ca85dd4fd7e5...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. |
|---|