OT-2026-000033625
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000033625) never changes.
Identity and time
| Publication number | OT-2026-000033625 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38f-79cc-921e-0b1bf6acfbd4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 286d50a5d22d255b7add42b56b071b61551612eb04034950d2839aaab9b6f2dd |
|---|---|
| Markdown | 30de60fb7a2e6f3a24714e9b68f102866d51ce0cb0c484870cc92bfbc5ef7bf0 |
| Publication page | f60bf0e000e65ff0a438e472afb7e6ba3f85ee84fa61a0e489a9b54e35a4ec09 |
| Manifest | 8355e2afae66a912968dfeacc0ed48fa0a0f3bafd4a2056fad0ac141fb9ca5cc |
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 | GUqdHzbKSKmW3jS40k/tO7Vk/80mBeGdN80EaQzjQsp+Ai6lGxtrVxclszE+n+er/4KVDcaiESzixVtkOOSaBQ== |
| 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
| 2026-09-17T11:31:36.189645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033625observed f60bf0e000e65ff0a438e472afb7e6ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:36.171308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033625/manifest.jsonobserved 8355e2afae66a912968dfeacc0ed48fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:36.154593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033625/publication.mdobserved 30de60fb7a2e6f3a24714e9b68f10286...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:36.136203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033625/publication.txtobserved 286d50a5d22d255b7add42b56b071b61...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. |
|---|