OT-2026-000101364
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000101364) never changes.
Identity and time
| Publication number | OT-2026-000101364 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7fc1-8f7f-7d9f24fe8771 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101364 |
| Status | PUBLIC |
Content hashes
| Canonical text | f86c75d18032ea74b69441b6068bfaf73594a9797d9b6fc8dcf075f6498acb7c |
|---|---|
| Markdown | c3ca92ac59fd98943f4665bda39c3f927e40960f7b67eb124a0328a072044fc7 |
| Publication page | 8b42c06518f5e38c015578702b3241d75e1356b7780de6dff5cfefc02b8850f1 |
| Manifest | e877ee3ba35b6b6c2a55b097878a81efec75f4627195e62a7670b9dcf5d7f981 |
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 | rZHpojyjwju+hISzTYOw1k15MgLsAAd0VxYgxLOcrmlZ1CHOQQOqFD6g36bW2s2AvqETKcNSDMvuTkpjAUhKCQ== |
| 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
| 2026-09-17T09:27:04.911640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101364observed 8b42c06518f5e38c015578702b3241d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:04.892490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101364/manifest.jsonobserved e877ee3ba35b6b6c2a55b097878a81ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.875381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101364/publication.mdobserved c3ca92ac59fd98943f4665bda39c3f92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.859417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101364/publication.txtobserved f86c75d18032ea74b69441b6068bfaf7...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. |
|---|