OT-2026-000069867
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, 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-2026-000069867) never changes.
Identity and time
| Publication number | OT-2026-000069867 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1860-7512-96df-6a3d9e57f46e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e1c382ab73354eef184de99b86bdc20fd285ca735a76eed17e1aa520272afd6 |
|---|---|
| Markdown | 20099a171c0bd5c71971d373825f59c4300dbeb5a04480179cc91742907a2c1a |
| Publication page | 3ac8e69b7e1b2b42abd85166fc503ff6ef9c22a9a523c198b8130cf25146688d |
| Manifest | 3346df1aef3e0e6ace98d5fe99ba233d936ac2b668be5f36a7a9060dbc2cd9e3 |
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 | HQhpRtjCqpaklREJWQP2g2bBoNizVSN77oQivJAvHz6xYtQOV55IuREVnUiR4ADZLEcYfLvnq36jFrNTD5wUCQ== |
| 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
| 2026-09-17T10:26:41.861763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069867observed 3ac8e69b7e1b2b42abd85166fc503ff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:41.845711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069867/manifest.jsonobserved 3346df1aef3e0e6ace98d5fe99ba233d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.829078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069867/publication.mdobserved 20099a171c0bd5c71971d373825f59c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.812770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069867/publication.txtobserved 0e1c382ab73354eef184de99b86bdc20...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. |
|---|