OT-2026-000084925
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, 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-2026-000084925) never changes.
Identity and time
| Publication number | OT-2026-000084925 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b6-7ac9-aeee-2964db41b468 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9dd4e05f3fda699c3b6a47b50af8bddde7d61dcf3656f772510d5a3fc4c09f25 |
|---|---|
| Markdown | bf665456bb25a89d558bbefec1147e3c9809fcf6a2790baeaa6f688e639f6034 |
| Publication page | 159705400cc4364383f5a82a6adbf59f19fa88cf93c2b3e9850a069ab5e54064 |
| Manifest | 926cad5da8949a276170b269ad400c836ac4c0f171e6cd279e7067797f2b4642 |
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 | BZvoa8DvaXUnQJBFadQI8S/OeUgBDlny5z8/hMO+3RG+rLB6AOpTj35vqBda8W4Zl8cYYkd430CC9qU09MtzBQ== |
| 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
| 2026-09-17T09:54:54.710922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084925observed 159705400cc4364383f5a82a6adbf59f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:54.692183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084925/manifest.jsonobserved 926cad5da8949a276170b269ad400c83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:54.675702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084925/publication.mdobserved bf665456bb25a89d558bbefec1147e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:54.658933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084925/publication.txtobserved 9dd4e05f3fda699c3b6a47b50af8bddd...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. |
|---|