OT-2026-000088805
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000088805) never changes.
Identity and time
| Publication number | OT-2026-000088805 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-79e8-9983-9f12adae0016 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088805 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2883da2c427b32aa4088b69db351b9cdfa265a11c57ac385158e6ed0e8001ac4 |
|---|---|
| Markdown | 0b17a45ed95e1930b663ad1229cea3b875a60056e0c79d47b7c2c5d0cbf0e79e |
| Publication page | b36323844fe3c5ebe76522cd68c22b6411b906e4802d91969b464127a873e1f5 |
| Manifest | ef0098a072101948c9ec2e72ab9b4a675e329afb64609338036ea4d9dd035dc5 |
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 | Mg4Qzsyq1ftxdZ8QG/NC7kjFS9sZFbXVi7CcJhoHAAy1LcZoeDTobv3L/cObmwzxclUfF+xJ8VlYC80THyZTBg== |
| 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
| 2026-09-17T09:48:11.249609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088805observed b36323844fe3c5ebe76522cd68c22b64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:11.231745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088805/manifest.jsonobserved ef0098a072101948c9ec2e72ab9b4a67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:11.213534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088805/publication.mdobserved 0b17a45ed95e1930b663ad1229cea3b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:11.193901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088805/publication.txtobserved 2883da2c427b32aa4088b69db351b9cd...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. |
|---|