OT-2026-000010183
Publication integrity record
Three cup vacuum gripper, three zone face, plant vacuum fed, 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-2026-000010183) never changes.
Identity and time
| Publication number | OT-2026-000010183 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7385-8e54-32cf81847a0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010183 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad28d58b30effb544d16011e701010c544d9cb49f35f83a11a721a53aa54ba78 |
|---|---|
| Markdown | 2e3d8fc1f2f34cb2ca803497623601326c224eff4eb5be991d07bfdfc17e9d4c |
| Publication page | 3bdb445603b5b5946b7687c679db0e39ffa5521c03b3248a47710ac0e9b28070 |
| Manifest | 397ec3abdf6c48b81395eca3495e5b4657531a7ed91a3590b2b6ea1347ddfde8 |
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 | xl6/rKYthrRmSm8QnYm6XgJuMNWeLlPojXoqbeWRJhzYFsSX+DcC4vyd0nf6i15HPE9Mcndd8Shq+ASX5w9LCw== |
| 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
| 2026-09-17T12:16:17.878051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010183observed 3bdb445603b5b5946b7687c679db0e39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:17.858654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010183/manifest.jsonobserved 397ec3abdf6c48b81395eca3495e5b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:17.840218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010183/publication.mdobserved 2e3d8fc1f2f34cb2ca80349762360132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:17.818891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010183/publication.txtobserved ad28d58b30effb544d16011e701010c5...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. |
|---|