OT-2026-000017913
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000017913) never changes.
Identity and time
| Publication number | OT-2026-000017913 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fc-7dd9-918b-c9e2002f44b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017913 |
| Status | PUBLIC |
Content hashes
| Canonical text | cfdb1d98e7e6a27caac8ac51fb799cdd561689de75d760eeb532574bce8dc2fa |
|---|---|
| Markdown | 79b36aa4cdce6d5f1d571978add1e784d6a5cb545a62c178bb8aa7512e185c7e |
| Publication page | 2f7de7dcf1347a6e0b889a776203740735bd9ae6e7710b2524504b79008a8fb0 |
| Manifest | 96b838ba7e403d956a551eab9ef5f874c5574d55aaa2e566a40d8a801abb32d3 |
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 | v9de/laAmBkq7fbJA5v/0xyjuSO0+Iu2CnNXk72o5zcpGfnN+TnAz2QaBidU44afP1t3ARvfLGVd30aIP1z3DA== |
| 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
| 2026-09-17T12:01:54.308275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017913observed 2f7de7dcf1347a6e0b889a7762037407...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:54.292650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017913/manifest.jsonobserved 96b838ba7e403d956a551eab9ef5f874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:54.275923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017913/publication.mdobserved 79b36aa4cdce6d5f1d571978add1e784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:54.258891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017913/publication.txtobserved cfdb1d98e7e6a27caac8ac51fb799cdd...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. |
|---|