OT-2026-000033043
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000033043) never changes.
Identity and time
| Publication number | OT-2026-000033043 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-79f0-9a71-ea7bd003c15d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033043 |
| Status | PUBLIC |
Content hashes
| Canonical text | edc3e4de6aefdb1f6680cbca0c00a844a70df291455142d2ceafd89c1094dca1 |
|---|---|
| Markdown | 2387f48404dd80323885d805cddc5bbb67a3146f2bf8bd79f8c7050673494df5 |
| Publication page | 6d30f0c90786c5d39ad6a31452525950beaeb0430d004ee4459072fd07a6d646 |
| Manifest | 6fff250d0e91d5f618c7f100221ccdc8c631d7534634a645e3f224ec90a87ec0 |
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 | bDfUR1LNGFvkiIidIHRK6HD766s55EI5tLD7diOeZbNi9mjV+goZMtqKY235JgdUATRKh2cRrnDDqu6Qn2e8Cw== |
| 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
| 2026-09-17T11:32:40.909422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033043observed 6d30f0c90786c5d39ad6a31452525950...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:40.889210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033043/manifest.jsonobserved 6fff250d0e91d5f618c7f100221ccdc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.870721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033043/publication.mdobserved 2387f48404dd80323885d805cddc5bbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.851597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033043/publication.txtobserved edc3e4de6aefdb1f6680cbca0c00a844...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. |
|---|